IEC 60335-2-27:2002
(Main)Household and similar electrical appliances - Safety - Part 2-27: Particular requirements for appliances for skin exposure to ultraviolet and infrared radiation
Household and similar electrical appliances - Safety - Part 2-27: Particular requirements for appliances for skin exposure to ultraviolet and infrared radiation
Deals with the safety of appliances for skin exposure to ultraviolet or infrared radiation, intended for normal household as well as tanning salon and beauty palour use. Applicance rated voltage being not more than 250 V single phase and 480 V for other appliances.
Appareils électrodomestiques et analogues - Sécurité - Partie 2-27: Règles particulières pour les appareils d'exposition de la peau aux rayonnements ultraviolets et infrarouges
Deals with the safety of appliances for skin exposure to ultraviolet or infrared radiation, intended for normal household as well as tanning salon and beauty palour use. Applicance rated voltage being not more than 250 V single phase and 480 V for other appliances.
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Standards Content (Sample)
INTERNATIONAL IEC
STANDARD
60335-2-27
Fourth edition
2002-09
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances for
skin exposure to ultraviolet and infrared radiation
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils d'exposition
de la peau aux rayonnements ultraviolets et infrarouges
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
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justpub/jp_entry.htm) is also available by email. Please contact the Customer
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If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: custserv@iec.ch
Tel: +41 22 919 02 11
Fax: +41 22 919 03 00
INTERNATIONAL IEC
STANDARD
60335-2-27
Fourth edition
2002-09
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances for
skin exposure to ultraviolet and infrared radiation
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils d'exposition
de la peau aux rayonnements ultraviolets et infrarouges
IEC 2002 Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
PRICE CODE
Commission Electrotechnique Internationale
S
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue
– 2 – 60335-2-27 © IEC:2002(E)
CONTENTS
FOREWORD . 4
INTRODUCTION .6
1 Scope . 7
2 Normative references. 7
3 Definitions . 7
4 General requirement . 8
5 General conditions for the tests . 8
6 Classification . 8
7 Marking and instructions . 9
8 Protection against access to live parts .11
9 Starting of motor-operated appliances .11
10 Power input and current.11
11 Heating.11
12 Void .12
13 Leakage current and electric strength at operating temperature .12
14 Transient overvoltages.12
15 Moisture resistance.12
16 Leakage current and electric strength .12
17 Overload protection of transformers and associated circuits.12
18 Endurance .12
19 Abnormal operation.13
20 Stability and mechanical hazards.13
21 Mechanical strength.13
22 Construction .14
23 Internal wiring.16
24 Components .16
25 Supply connection and external flexible cords.16
26 Terminals for external conductors .17
27 Provision for earthing.17
28 Screws and connections .17
29 Clearances, creepage distances and solid insulation .17
30 Resistance to heat and fire .17
31 Resistance to rusting .17
32 Radiation, toxicity and similar hazards .17
Annexes.21
Annex AA (normative) Measurement of luminance .21
Bibliography.21
60335-2-27 © IEC:2002(E) – 3 –
Figure 101 – UV action spectrum .20
Table 101 – Limits of effective irradiance .18
Table 102 – Maximum transmission of the goggles .19
– 4 – 60335-2-27 © IEC:2002(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
–––––––––––––
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organization for Standardization (ISO) in accordance with conditions determined by agreement between the
two organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee
61: Safety of household and similar electrical appliances.
This fourth edition cancels and replaces the third edition published in 1995 and its
amendment 1 (2000). It constitutes a technical revision.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2181/FDIS 61/2262/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric appliances for
skin exposure to ultraviolet and infrared radiation.
60335-2-27 © IEC:2002(E) – 5 –
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The committee has decided that the contents of this publication will remain unchanged until
2004. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
The following differences exist in the countries indicated below.
– 7.1: The markings are different (USA).
– 10.1: The deviations are different (USA).
– 10.2: The deviations are different (USA).
– 19.101: The test is different (USA).
– 20.1: The test is carried out at an angle of 8° (USA).
– Clause 22: Series resistors are to be incorporated in some UV emitters (Australia).
– 22.107: The requirement is not applicable (USA).
– 22.108: The maximum timer setting is shorter (USA).
– 32.101: The irradiance limits and the tests are different (USA).
– 32.102: The requirements for protective goggles are different (USA).
A bilingual version of this publication may be issued at a later date.
– 6 – 60335-2-27 © IEC:2002(E)
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
60335-2-27 © IEC:2002(E) – 7 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electrical appliances incorporating
emitters for exposing the skin to ultraviolet or infrared radiation, for household and similar
use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for
other appliances.
Appliances not intended for normal household use but which nevertheless may be a source of
danger to the public, such as appliances intended to be used in tanning salons, beauty
parlours and similar premises, are also within the scope of this standard.
As far as practicable, this standard deals with the common hazards presented by appliances
that are encountered by all persons in and around the home. However, in general, it does not
take into account
– the use of appliances by young children or infirm persons without supervision;
– playing with the appliance by young children.
NOTE 101 Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be
necessary;
– in many countries additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities;
– IEC 60598-1 is applicable as far as is reasonable.
NOTE 102 This standard does not apply to
– appliances for medical purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable.
3 Definitions
This clause of Part 1 is applicable except as follows.
3.101
ultraviolet emitter (UV emitter)
radiating source constructed to emit non-ionizing electromagnetic energy at wavelengths of
400 nm or less
– 8 – 60335-2-27 © IEC:2002(E)
3.102
UV type 1 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths longer than 320 nm and characterized by a relatively high irradiance in the range
320 nm to 400 nm
3.103
UV type 2 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths both shorter and longer than 320 nm and characterized by a relatively high
irradiance in the range of 320 nm to 400 nm
3.104
UV type 3 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths both shorter and longer than 320 nm and characterized by a limited irradiance
over the whole UV radiation band
3.105
UV type 4 appliance
appliance having a UV emitter such that the biological effect is mainly caused by radiation
having wavelengths shorter than 320 nm
3.106
infrared emitter (IR emitter)
radiating source constructed to emit electromagnetic energy at wavelengths of 800 nm or
longer
3.107
effective irradiance
irradiance of electromagnetic radiation weighted according to a specified action spectrum
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.1 Addition:
Appliances with UV emitters are tested as motor-operated appliances.
Appliances with IR emitters only are tested as heating appliances.
6 Classification
This clause of Part 1 is applicable except as follows.
60335-2-27 © IEC:2002(E) – 9 –
6.101 Appliances shall be one of the following types with respect to the type of ultraviolet
radiation:
– UV type 1 appliance;
– UV type 2 appliance;
– UV type 3 appliance;
– UV type 4 appliance.
Compliance is checked by inspection and by the relevant tests.
NOTE UV type 1 appliances and UV type 2 appliances are intended to be used in tanning salons, beauty
parlours and similar premises, under supervision of appropriately trained persons.
UV type 3 appliances may be used by unskilled persons.
UV type 4 appliances are intended to be used following medical advice.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Appliances having UV emitters shall be marked with the appropriate UV type number in the
following form:
UV type X
NOTE 101 X is replaced by the appropriate number.
Appliances having replaceable UV emitters shall be marked with the type reference of the
emitters that are recommended for use.
Appliances having UV emitters shall be marked with the substance of the following:
WARNING: Ultraviolet radiation may cause injury to eyes and skin, such as skin aging
and eventually skin cancer. Read instructions carefully. Wear the protective
goggles provided. Certain medicines and cosmetics may increase
sensitivity.
NOTE 102 For appliances having UV emitters intended only for use in tanning salons, beauty parlours and
similar premises, this warning may be given on a permanent label intended to be fixed on the wall adjacent to the
UV appliance. The wording "Read instructions carefully" may be replaced by "Consult the attendant for further
information".
UV type 4 appliances shall be marked with the substance of the following:
WARNING: Only to be used following medical advice.
Appliances having UV emitters with a luminance exceeding 100 000 cd/m² shall be marked
with the substance of the following:
WARNING: Intense light. Do not stare at the emitter.
NOTE 103 The method of measuring luminance is given in Annex AA.
NOTE 104 If these warnings are combined, the word “warning” need not be repeated.
– 10 – 60335-2-27 © IEC:2002(E)
7.12 Addition:
The instructions shall give clear information with regard to the proper use of the appliance.
The instructions for appliances having UV emitters shall include the substance of the
following:
– a statement that UV appliances are not to be used by persons whose skin burns without
tanning when exposed to the sun, by persons suffering from sunburn, by children or by
persons suffering from or previously suffering from skin cancer or predisposed to skin
cancer;
– information concerning the intended exposure distance (unless this is controlled by the
construction of the UV appliance);
– recommended schedule of exposure specifying duration and intervals (based on the UV
emitter characteristics, distances and skin sensitivity);
NOTE 101 The recommended exposure time for the first session for untanned skin is not to be less than 1 min. It
is to correspond to a dose not exceeding 100 J/m , weighted according to the UV action spectrum of Figure 101, or
to the result of a test on a small area of the skin.
– recommended number of exposures that should not be exceeded in one year;
NOTE 102 The recommended number of exposures for each part of the body is to be based upon a maximum
yearly dose of 15 kJ/m², weighted according to the UV action spectrum of Figure 101 and taking into account the
recommended schedule of exposure.
– a statement that the appliance must not be used if the timer is faulty or the filter is broken
or removed;
– identification of alternative components that may influence the ultraviolet radiation, such
as filters and reflectors;
– identifica
...
NORME CEI
INTERNATIONALE IEC
60335-2-27
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-09
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils
d'exposition de la peau aux rayonnements
ultraviolets et infrarouges
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances
for skin exposure to ultraviolet and
infrared radiation
Numéro de référence
Reference number
CEI/IEC 60335-2-27:2003
Numérotation des publications Publication numbering
Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For
devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.
Editions consolidées Consolidated editions
Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its
CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1
exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 refer, respectively, to the base publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base publication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
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NORME CEI
INTERNATIONALE IEC
60335-2-27
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-09
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils
d'exposition de la peau aux rayonnements
ultraviolets et infrarouges
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances
for skin exposure to ultraviolet and
infrared radiation
IEC 2003 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
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International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
– 2 – 60335-2-27 © CEI:2003
SOMMAIRE
AVANT-PROPOS . 4
INTRODUCTION .8
1 Domaine d’application.10
2 Références normatives .10
3 Définitions .12
4 Prescriptions générales .12
5 Conditions générales d’essais .12
6 Classification .14
7 Marquage et indications.14
8 Protection contre l’accès aux parties actives.18
9 Démarrage des appareils à moteur .18
10 Puissance et courant .18
11 Echauffements.20
12 Vacant .20
13 Courant de fuite et rigidité diélectrique à la température de régime.20
14 Surtensions transitoires .22
15 Résistance à l’humidité.22
16 Courant de fuite et rigidité diélectrique.22
17 Protection contre la surcharge des transformateurs et des circuits associés .22
18 Endurance .22
19 Fonctionnement anormal.22
20 Stabilité et dangers mécaniques .24
21 Résistance mécanique.24
22 Construction .26
23 Conducteurs internes.28
24 Composants.30
25 Raccordement au réseau et câbles souples extérieurs.30
26 Bornes pour conducteurs externes.30
27 Dispositions en vue de la mise à la terre.30
28 Vis et connexions .30
29 Distances dans l’air, lignes de fuite et isolation solide.30
30 Résistance à la chaleur et au feu.32
31 Protection contre la rouille .32
32 Rayonnement, toxicité et dangers analogues .32
Annexes.38
Annexe AA (normative) Mesure de luminance .38
Bibliographie .38
Figure 101 – Spectre d'action UV.36
Tableau 101 – Limites de l’éclairement effectif.32
Tableau 102 – Transmission maximale des lunettes de protection.34
60335-2-27 © IEC:2003 – 3 –
CONTENTS
FOREWORD . 5
INTRODUCTION .9
1 Scope .11
2 Normative references.11
3 Definitions .13
4 General requirement .13
5 General conditions for the tests .13
6 Classification .15
7 Marking and instructions .15
8 Protection against access to live parts .19
9 Starting of motor-operated appliances .19
10 Power input and current.19
11 Heating.21
12 Void .21
13 Leakage current and electric strength at operating temperature .21
14 Transient overvoltages.23
15 Moisture resistance.23
16 Leakage current and electric strength .23
17 Overload protection of transformers and associated circuits.23
18 Endurance .23
19 Abnormal operation.23
20 Stability and mechanical hazards.25
21 Mechanical strength.25
22 Construction .27
23 Internal wiring.29
24 Components .31
25 Supply connection and external flexible cords.31
26 Terminals for external conductors .31
27 Provision for earthing.31
28 Screws and connections .31
29 Clearances, creepage distances and solid insulation .31
30 Resistance to heat and fire .33
31 Resistance to rusting .33
32 Radiation, toxicity and similar hazards .33
Annexes.39
Annex AA (normative) Measurement of luminance .39
Bibliography.39
Figure 101 – UV action spectrum .37
Table 101 – Limits of effective irradiance .33
Table 102 – Maximum transmission of the goggles .35
– 4 – 60335-2-27 © CEI:2003
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
–––––––––––––
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –
SÉCURITÉ –
Partie 2-27: Règles particulières pour les appareils
d’exposition de la peau aux rayonnements ultraviolets et infrarouges
AVANT-PROPOS
1) La Commission Electrotechnique Internationale (CEI) est une organisation mondiale de normalisation
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3) Les Publications de la CEI se présentent sous la forme de recommandations internationales et sont agréées
comme telles par les Comités nationaux de la CEI. Tous les efforts raisonnables sont entrepris afin que la CEI
s'assure de l'exactitude du contenu technique de ses publications; la CEI ne peut pas être tenue responsable
de l'éventuelle mauvaise utilisation ou interprétation qui en est faite par un quelconque utilisateur final.
4) Dans le but d'encourager l'uniformité internationale, les Comités nationaux de la CEI s'engagent, dans toute la
mesure possible, à appliquer de façon transparente les Publications de la CEI dans leurs publications
nationales et régionales. Toutes divergences entre toutes Publications de la CEI et toutes publications
nationales ou régionales correspondantes doivent être indiquées en termes clairs dans ces dernières.
5) La CEI n’a prévu aucune procédure de marquage valant indication d’approbation et n'engage pas sa
responsabilité pour les équipements déclarés conformes à une de ses Publications.
6) Tous les utilisateurs doivent s'assurer qu'ils sont en possession de la dernière édition de cette publication.
7) Aucune responsabilité ne doit être imputée à la CEI, à ses administrateurs, employés, auxiliaires ou
mandataires, y compris ses experts particuliers et les membres de ses comités d'études et des Comités
nationaux de la CEI, pour tout préjudice causé en cas de dommages corporels et matériels, ou de tout autre
dommage de quelque nature que ce soit, directe ou indirecte, ou pour supporter les coûts (y compris les frais
de justice) et les dépenses découlant de la publication ou de l'utilisation de cette Publication de la CEI ou de
toute autre Publication de la CEI, ou au crédit qui lui est accordé.
8) L'attention est attirée sur les références normatives citées dans cette publication. L'utilisation de publications
référencées est obligatoire pour une application correcte de la présente publication.
9) L’attention est attirée sur le fait que certains des éléments de la présente Publication de la CEI peuvent faire
l’objet de droits de propriété intellectuelle ou de droits analogues. La CEI ne saurait être tenue pour
responsable de ne pas avoir identifié de tels droits de propriété et de ne pas avoir signalé leur existence.
La présente partie de la Norme internationale CEI 60335 a été établie par le comité d'études
61: Sécurité des appareils électrodomestiques et analogues.
Cette quatrième édition annule et remplace la troisième édition publiée en 1995 et son
amendement 1 (2000), dont elle constitue une révision technique.
Cette version bilingue (2003-10) remplace la version monolingue anglaise.
Le texte anglais de cette norme est issu des documents 61/2181/FDIS et 61/2262/RVD. Le
rapport de vote 61/2262/RVD donne toute information sur le vote ayant abouti à l’approbation
de cette norme.
La version française de cette norme n’a pas été soumise au vote.
60335-2-27 © IEC:2003 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
–––––––––––––
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee
61: Safety of household and similar electrical appliances.
This fourth edition cancels and replaces the third edition published in 1995 and its
amendment 1 (2000). It constitutes a technical revision.
This bilingual version (2003-10) replaces the English version.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2181/FDIS 61/2262/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
– 6 – 60335-2-27 © CEI:2003
La présente partie 2 doit être utilisée conjointement avec la dernière édition de la CEI 60335-1
et ses amendements. Elle a été établie sur la base de la quatrième édition (2001) de cette
norme.
NOTE 1 L’expression «Partie 1» utilisée dans la présente norme fait référence à la CEI 60335-1.
La présente partie 2 complète ou modifie les articles correspondants de la CEI 60335-1 de
façon à transformer cette publication en norme CEI: Règles de sécurité pour les appareils
électriques d’exposition de la peau aux rayonnements ultraviolets et infrarouges.
Lorsqu'un paragraphe particulier de la Partie 1 n'est pas mentionné dans cette partie 2, ce
paragraphe s'applique pour autant qu’il est raisonnable. Lorsque la présente norme spécifie
"addition", "modification" ou "remplacement", le texte correspondant de la Partie 1 doit être
adapté en conséquence.
NOTE 2 Le système de numérotation suivant est utilisé:
– paragraphes, tableaux et figures: ceux qui sont numérotés à partir de 101 sont complémentaires à ceux de la
Partie 1;
– notes: à l’exception de celles qui sont dans un nouveau paragraphe ou de celles qui concernent des notes de
la Partie 1, les notes sont numérotées à partir de 101, y compris celles des articles ou paragraphes qui sont
modifiés ou remplacés;
– les annexes supplémentaires sont appelées AA, BB, etc.
NOTE 3 Les caractères d'imprimerie suivants sont utilisés:
– prescriptions: caractères romains;
– modalités d'essais: caractères italiques;
– notes: petits caractères romains.
Les mots en gras dans le texte sont définis à l'Article 3. Lorsqu'une définition concerne un adjectif, l'adjectif et le
nom associé figurent également en gras.
Le comité a décidé que cette publication restait valable jusqu'en 2004. A cette date, la
publication sera
• reconduite;
• supprimée;
• remplacée par une édition révisée, ou
• amendée.
Les différences suivantes existent dans les pays indiqués ci-après.
– 7.1: Les marquages sont différents (USA).
– 10.1: Les tolérances sont différentes (USA).
– 10.2: Les tolérances sont différentes (USA).
– 19.101: L’essai est différent (USA).
– 20.1: L’essai est effectué avec un angle de 8° (USA).
– Article 22: Des résistances séries doivent être incorporées dans certains émetteurs UV
(Australie).
– 22.107: La prescription n’est pas applicable (USA).
– 22.108: Le réglage maximal de la minuterie est une valeur plus courte (USA).
– 32.101: Les limites d’éclairement et les essais sont différents (USA).
– 32.102: Les prescriptions applicables aux lunettes de protection sont différentes (USA).
60335-2-27 © IEC:2003 – 7 –
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric appliances for
skin exposure to ultraviolet and infrared radiation.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The committee has decided that the contents of this publication will remain unchanged until
2004. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
The following differences exist in the countries indicated below.
– 7.1: The markings are different (USA).
– 10.1: The deviations are different (USA).
– 10.2: The deviations are different (USA).
– 19.101: The test is different (USA).
– 20.1: The test is carried out at an angle of 8° (USA).
– Clause 22: Series resistors are to be incorporated in some UV emitters (Australia).
– 22.107: The requirement is not applicable (USA).
– 22.108: The maximum timer setting is shorter (USA).
– 32.101: The irradiance limits and the tests are different (USA).
– 32.102: The requirements for protective goggles are different (USA).
– 8 – 60335-2-27 © CEI:2003
INTRODUCTION
Il a été considéré en établissant la présente norme internationale que l'exécution de ses
dispositions était confiée à des personnes expérimentées et ayant une qualification
appropriée.
Cette norme reconnaît le niveau de protection internationalement accepté contre les risques
électriques, mécaniques, thermiques, liés au feu et au rayonnement des appareils, lorsqu'ils
fonctionnent comme en usage normal en tenant compte des instructions du fabricant. Elle
couvre également les situations anormales auxquelles on peut s'attendre dans la pratique.
Cette norme tient compte autant que possible des prescriptions de la CEI 60364, de façon à
rester compatible avec les règles d'installation quand l’appareil est raccordé au réseau
d’alimentation. Cependant, des règles nationales d'installation peuvent être différentes.
Si un appareil compris dans le domaine d’application de cette norme comporte également des
fonctions qui sont couvertes par une autre partie 2 de la CEI 60335, la partie 2
correspondante est appliquée à chaque fonction séparément, dans la limite du raisonnable. Si
cela est applicable, on tient compte de l’influence d’une fonction sur les autres fonctions.
Cette norme est une norme de famille de produits traitant de la sécurité d’appareils et prévaut
sur les normes horizontales et génériques couvrant le même sujet.
Un appareil conforme au texte de la présente norme ne sera pas nécessairement jugé
conforme aux principes de sécurité de la norme si, lorsqu'il est examiné et soumis aux essais,
il apparaît qu'il présente d'autres caractéristiques qui compromettent le niveau de sécurité
visé par ces prescriptions.
Un appareil utilisant des matériaux ou présentant des modes de construction différents de
ceux décrits dans les prescriptions de cette norme peut être examiné et essayé en fonction
de l'objectif poursuivi par ces prescriptions et, s'il est jugé pratiquement équivalent, il peut
être estimé conforme aux principes de sécurité de la norme.
60335-2-27 © IEC:2003 – 9 –
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
– 10 – 60335-2-27 © CEI:2003
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES
SÉCURITÉ –
Partie 2-27: Règles particulières pour les appareils
d’exposition de la peau aux rayonnements ultraviolets et infrarouges
1 Domaine d’application
L’article de la Partie 1 est remplacé par l’article ci-après.
La présente Norme internationale traite de la sécurité des appareils électriques comportant
des émetteurs pour l’exposition de la peau aux rayonnements ultraviolets ou infrarouges
destinés à des usages domestiques et analogues, dont la tension assignée n'est pas
supérieure à 250 V pour les appareils monophasés et à 480 V pour les autres appareils.
Les appareils non destinés à un usage domestique normal mais qui néanmoins peuvent
constituer une source de danger pour le public, tels que les appareils destinés à être utilisés
dans les solariums, les salons de beauté et les locaux analogues, sont compris dans le
domaine d'application de la présente norme.
Dans la mesure du possible, la présente norme traite des risques ordinaires présentés par les
appareils, encourus par tous les individus à l'intérieur et autour de l'habitation. Cependant,
cette norme ne tient pas compte en général
– de l'utilisation des appareils par de jeunes enfants ou par des personnes handicapées
sans surveillance;
– de l’emploi de l’appareil comme jouet par des jeunes enfants.
NOTE 101 L’attention est attirée sur le fait que:
– pour les appareils destinés à être utilisés dans des véhicules ou à bord de navires ou d’avions, des
prescriptions supplémentaires peuvent être nécessaires;
– dans de nombreux pays, des prescriptions supplémentaires sont spécifiées par les organismes nationaux de la
santé publique, par les organismes nationaux responsables de la protection des travailleurs et par des
organismes similaires;
– La CEI 60598-1 est applicable pour autant qu’il est raisonnable.
NOTE 102 La présente norme ne s’applique pas
– aux appareils à usage médical;
– aux appareils destinés à être utilisés dans des locaux présentant des conditions particulières, telles que la
présence d'une atmosphère corrosive ou explosive (poussière, vapeur ou gaz).
2 Références normatives
L’article de la Partie 1 est applicable.
60335-2-27 © IEC:2003 – 11 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electrical appliances incorporating
emitters for exposing the skin to ultraviolet or infrared radiation, for household and similar
use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for
other appliances.
Appliances not intended for normal household use but which nevertheless may be a source of
danger to the public, such as appliances intended to be used in tanning salons, beauty
parlours and similar premises, are also within the scope of this standard.
As far as practicable, this standard deals with the common hazards presented by appliances
that are encountered by all persons in and around the home. However, in general, it does not
take into account
– the use of appliances by young children or infirm persons without supervision;
– playing with the appliance by young children.
NOTE 101 Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be
necessary;
– in many countries additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities;
– IEC 60598-1 is applicable as far as is reasonable.
NOTE 102 This standard does not apply to
– appliances for medical purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable.
– 12 – 60335-2-27 © CEI:2003
3 Définitions
L’article de la Partie 1 est applicable avec les exceptions suivantes.
3.101
émetteur ultraviolet (émetteur UV)
source de rayonnement conçue pour émettre de l’énergie électromagnétique non ionisante
sur des longueurs d’onde de 400 nm et inférieures
3.102
appareil de type UV 1
appareil comportant un émetteur UV tel que l’effet biologique est causé par des
rayonnements de longueurs d’onde supérieures à 320 nm et caractérisé par un éclairement
relativement élevé dans la gamme comprise entre 320 nm et 400 nm
3.103
appareil de type UV 2
appareil comportant un émetteur UV tel que l’effet biologique est causé par des
rayonnements de longueurs d’onde inférieures ou supérieures à 320 nm et caractérisé par un
éclairement relativement élevé dans la gamme comprise entre 320 nm et 400 nm
3.104
appareil de type UV 3
appareil comportant un émetteur UV tel que l’effet biologique est causé par des
rayonnements de longueurs d’onde inférieures ou supérieures à 320 nm et caractérisé par un
éclairement limité sur toute la bande de rayonnement UV
3.105
appareil de type UV 4
appareils comportant un émetteur UV tel que l’effet biologique est principalement causé par
des rayonnements de longueurs d’onde inférieures à 320 nm
3.106
émetteur d’infrarouge (émetteur IR)
source de rayonnement conçue pour émettre de l’énergie électromagnétique sur des
longueurs d’onde de 800 nm et plus
3.107
éclairement effectif
éclairement de rayonnement électromagnétique pondéré en fonction d’un spectre d’action
spécifié
4 Prescriptions générales
L’article de la Partie 1 est applicable.
5 Conditions générales d’essais
L’article de la Partie 1 est applicable avec l’exception suivante.
5.1 Addition:
Les appareils comportant des émetteurs UV sont essayés comme des appareils à moteur.
Les émetteurs ne comportant que des émetteurs IR sont essayés comme des appareils
chauffants.
60335-2-27 © IEC:2003 – 13 –
3 Definitions
This clause of Part 1 is applicable except as follows.
3.101
ultraviolet emitter (UV emitter)
radiating source constructed to emit non-ionizing electromagnetic energy at wavelengths of
400 nm or less
3.102
UV type 1 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths longer than 320 nm and characterized by a relatively high irradiance in the range
320 nm to 400 nm
3.103
UV type 2 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths both shorter and longer than 320 nm and characterized by a relatively high
irradiance in the range of 320 nm to 400 nm
3.104
UV type 3 appliance
appliance having a UV emitter such that the biological effect is caused by radiation having
wavelengths both shorter and longer than 320 nm and characterized by a limited irradiance
over the whole UV radiation band
3.105
UV type 4 appliance
appliance having a UV emitter such that the biological effect is mainly caused by radiation
having wavelengths shorter than 320 nm
3.106
infrared emitter (IR emitter)
radiating source constructed to emit electromagnetic energy at wavelengths of 800 nm or
longer
3.107
effective irradiance
irradiance of electromagnetic radiation weighted according to a specified action spectrum
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.1 Addition:
Appliances with UV emitters are tested as motor-operated appliances.
Appliances with IR emitters only are tested as heating appliances.
– 14 – 60335-2-27 © CEI:2003
6 Classification
L’article de la Partie 1 est applicable avec l’exception suivante.
6.101 Les appareils doivent être de l’un des types suivants en ce qui concerne le
rayonnement ultraviolet:
– appareil de type UV 1;
– appareil de type UV 2;
– appareil de type UV 3;
– appareil de type UV 4.
La vérification est effectuée par examen et par les essais correspondants.
NOTE Les appareils de type UV 1 et les appareils de type UV 2 sont destinés à être utilisés dans des
solariums, des salons de beauté et locaux analogues, sous la surveillance de personnes ayant suivi une formation
appropriée.
Les appareils de type UV 3 peuvent être utilisés par des personnes non qualifiées.
Les appareils de type UV 4 sont destinés à être utilisés sur avis médical.
7 Marquage et indications
L’article de la Partie 1 est applicable avec l’exception suivante.
7.1 Addition:
Les appareils possédant des émetteurs UV doivent porter le numéro du type UV approprié
sous la forme suivante:
Type UV X
NOTE 101 X est remplacé par le numéro approprié.
Les appareils comportant des émetteurs UV remplaçables doivent porter l’indication de la
référence de type des émetteurs préconisés pour l’utilisation.
Les appareils comportant des émetteurs UV doivent porter en substance la mise en garde
suivante:
MISE EN GARDE: Le rayonnement ultraviolet peut affecter les yeux et la peau, et
provoquer par exemple le vieillissement de la peau et jusqu’au cancer
de la peau. Lire attentivement les instructions. Porter les lunettes de
protection fournies. Certains médicaments et cosmétiques peuvent
augmenter la sensibilité.
NOTE 102 Pour les appareils comportant des émetteurs UV destinés à n’être utilisés que dans des solariums,
des salons de beauté et locaux analogues, cette mise en garde peut figurer sur une plaque permanente destinée à
être fixée sur le mur à proximité de l’appareil UV. La phrase "Lire attentivement la notice" peut être remplacée par
"Consulter le surveillant responsable pour information supplémentaire".
Les appareils de type UV 4 doivent porter en substance la mise en garde suivante:
MISE EN GARDE: A n’utiliser que sur avis médical.
60335-2-27 © IEC:2003 – 15 –
6 Classification
This clause of Part 1 is applicable except as follows.
6.101 Appliances shall be one of the following types with respect to the type of ultraviolet
radiation:
– UV type 1 appliance;
– UV type 2 appliance;
– UV type 3 appliance;
– UV type 4 appliance.
Compliance is checked by inspection and by the relevant tests.
NOTE UV type 1 appliances and UV type 2 appliances are intended to be used in tanning salons, beauty
parlours and similar premises, under supervision of appropriately trained persons.
UV type 3 appliances may be used by unskilled persons.
UV type 4 appliances are intended to be used following medical advice.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Appliances havi
...
NORME CEI
INTERNATIONALE
IEC
60335-2-27
INTERNATIONAL
Edition 4.1
STANDARD
2004-09
Edition 4:2002 consolidée par l'amendement 1:2004
Edition 4:2002 consolidated with amendment 1:2004
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils
d'exposition de la peau aux rayonnements
ultraviolets et infrarouges
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances
for skin exposure to ultraviolet and
infrared radiation
Numéro de référence
Reference number
CEI/IEC 60335-2-27:2002+A1:2004
Numérotation des publications Publication numbering
Depuis le 1er janvier 1997 , les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For
devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.
Editions consolidées Consolidated editions
Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its
CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1
exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 re fer, respectively, to the ba se publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base pu blication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
Informations supplémentaires Further information on IEC publications
sur les publications de la CEI
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept
constamment revu par la CEI afin qu'il reflète l'état under constant review by the IEC, thus ensuring that
actuel de la technique. Des renseignements relatifs à the content reflects current technology. Information
cette publication, y compris sa validité, sont dispo- relating to this publication, including its validity, is
nibles dans le Catalogue des publications de la CEI available in the IEC C atalogue of pu blications
(voir ci-dessous) en plus des nouvelles éditions, (see below) in addition to new editions, amendments
amendements et corrigenda. Des informations sur les and corrigenda. Information on the subjects under
sujets à l’étude et l’avancement des travaux entrepris consideration and work in progress undertaken by the
par le comité d’études qui a élaboré cette publication, technical committee which has prepared this
ainsi que la liste des publications parues, sont publication, as well as the list of publications issued,
également disponibles par l’intermédiaire de: is also available from the following:
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.
NORME CEI
INTERNATIONALE
IEC
60335-2-27
INTERNATIONAL
Edition 4.1
STANDARD
2004-09
Edition 4:2002 consolidée par l'amendement 1:2004
Edition 4:2002 consolidated with amendment 1:2004
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-27:
Règles particulières pour les appareils
d'exposition de la peau aux rayonnements
ultraviolets et infrarouges
Household and similar electrical appliances –
Safety –
Part 2-27:
Particular requirements for appliances
for skin exposure to ultraviolet and
infrared radiation
IEC 2004 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
CJ
Commission Electrotechnique Internationale
PRICE CODE
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
– 2 – 60335-2-27 © CEI:2002+A1:2004
SOMMAIRE
AVANT-PROPOS.4
INTRODUCTION.8
1 Domaine d’application.10
2 Références normatives.10
3 Définitions.12
4 Prescriptions générales.12
5 Conditions générales d’essais.12
6 Classification.12
7 Marquage et indications .14
8 Protection contre l’accès aux parties actives .18
9 Démarrage des appareils à moteur.18
10 Puissance et courant.18
11 Echauffements.20
12 Vacant.20
13 Courant de fuite et rigidité diélectrique à la température de régime .20
14 Surtensions transitoires.20
15 Résistance à l’humidité.22
16 Courant de fuite et rigidité diélectrique .22
17 Protection contre la surcharge des transformateurs et des circuits associés.22
18 Endurance.22
19 Fonctionnement anormal.22
20 Stabilité et dangers mécaniques .24
21 Résistance mécanique.24
22 Construction.26
23 Conducteurs internes.30
24 Composants.30
25 Raccordement au réseau et câbles souples extérieurs .30
26 Bornes pour conducteurs externes .30
27 Dispositions en vue de la mise à la terre .30
28 Vis et connexions.32
29 Distances dans l’air, lignes de fuite et isolation solide .32
30 Résistance à la chaleur et au feu.32
31 Protection contre la rouille.32
32 Rayonnement, toxicité et dangers analogues.32
Annexes .42
Annexe AA (normative) Mesure de luminance.42
Annexe BB (informative) Classification détaillée des appareils UV.44
Bibliographie.48
Figure 101 – Spectre d'action UV.38
Tableau 101 – Transmission maximale des lunettes de protection .36
Tableau BB.1 – Limites de l’éclairement effectif.46
60335-2-27 © IEC:2002+A1:2004 – 3 –
CONTENTS
FOREWORD.5
INTRODUCTION.9
1 Scope.11
2 Normative references.11
3 Definitions.13
4 General requirement.13
5 General conditions for the tests .13
6 Classification.13
7 Marking and instructions.15
8 Protection against access to live parts.19
9 Starting of motor-operated appliances .19
10 Power input and current .19
11 Heating.21
12 Void .21
13 Leakage current and electric strength at operating temperature.21
14 Transient overvoltages.21
15 Moisture resistance.23
16 Leakage current and electric strength.23
17 Overload protection of transformers and associated circuits .23
18 Endurance.23
19 Abnormal operation.23
20 Stability and mechanical hazards .25
21 Mechanical strength.25
22 Construction.27
23 Internal wiring.31
24 Components.31
25 Supply connection and external flexible cords .31
26 Terminals for external conductors.31
27 Provision for earthing.31
28 Screws and connections .33
29 Clearances, creepage distances and solid insulation .33
30 Resistance to heat and fire.33
31 Resistance to rusting.33
32 Radiation, toxicity and similar hazards.33
Annexes .43
Annex AA (normative) Measurement of luminance .43
Annex BB (informative) Detailed classification of UV appliances.45
Bibliography.49
Figure 101 – UV action spectrums .39
Table 101 – Maximum transmission of the goggles .37
Table BB.1 – Limits of effective irradiance .47
– 4 – 60335-2-27 © CEI:2002+A1:2004
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
–––––––––––––
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –
SÉCURITÉ –
Partie 2-27: Règles particulières pour les appareils
d’exposition de la peau aux rayonnements ultraviolets et infrarouges
AVANT-PROPOS
1) La Commission Electrotechnique Internationale (CEI) est une organisation mondiale de normalisation
composée de l'ensemble des comités électrotechniques nationaux (Comités nationaux de la CEI). La CEI a
pour objet de favoriser la coopération internationale pour toutes les questions de normalisation dans les
domaines de l'électricité et de l'électronique. A cet effet, la CEI – entre autres activités – publie des Normes
internationales, des Spécifications techniques, des Rapports techniques, des Spécifications accessibles au
public (PAS) et des Guides (ci-après dénommés "Publication(s) de la CEI"). Leur élaboration est confiée à des
comités d'études, aux travaux desquels tout Comité national intéressé par le sujet traité peut participer. Les
organisations internationales, gouvernementales et non gouvernementales, en liaison avec la CEI, participent
également aux travaux. La CEI collabore étroitement avec l'Organisation Internationale de Normalisation (ISO),
selon des conditions fixées par accord entre les deux organisations.
2) Les décisions ou accords officiels de la CEI concernant les questions techniques représentent, dans la mesure
du possible, un accord international sur les sujets étudiés, étant donné que les Comités nationaux de la CEI
intéressés sont représentés dans chaque comité d’études.
3) Les Publications de la CEI se présentent sous la forme de recommandations internationales et sont agréées
comme telles par les Comités nationaux de la CEI. Tous les efforts raisonnables sont entrepris afin que la CEI
s'assure de l'exactitude du contenu technique de ses publications; la CEI ne peut pas être tenue responsable
de l'éventuelle mauvaise utilisation ou interprétation qui en est faite par un quelconque utilisateur final.
4) Dans le but d'encourager l'uniformité internationale, les Comités nationaux de la CEI s'engagent, dans toute la
mesure possible, à appliquer de façon transparente les Publications de la CEI dans leurs publications
nationales et régionales. Toutes divergences entre toutes Publications de la CEI et toutes publications
nationales ou régionales correspondantes doivent être indiquées en termes clairs dans ces dernières.
5) La CEI n’a prévu aucune procédure de marquage valant indication d’approbation et n'engage pas sa
responsabilité pour les équipements déclarés conformes à une de ses Publications.
6) Tous les utilisateurs doivent s'assurer qu'ils sont en possession de la dernière édition de cette publication.
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mandataires, y compris ses experts particuliers et les membres de ses comités d'études et des Comités
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toute autre Publication de la CEI, ou au crédit qui lui est accordé.
8) L'attention est attirée sur les références normatives citées dans cette publication. L'utilisation de publications
référencées est obligatoire pour une application correcte de la présente publication.
9) L’attention est attirée sur le fait que certains des éléments de la présente Publication de la CEI peuvent faire
l’objet de droits de propriété intellectuelle ou de droits analogues. La CEI ne saurait être tenue pour
responsable de ne pas avoir identifié de tels droits de propriété et de ne pas avoir signalé leur existence.
La présente partie de la Norme internationale CEI 60335 a été établie par le comité d'études 61:
Sécurité des appareils électrodomestiques et analogues.
La présente version consolidée de la CEI 60335-2-27 est issue de la quatrième édition (2002)
[documents 61/2181/FDIS et 61/2262/RVD] et de son amendement 1 (2004) [documents
61/2688/FDIS et 61/2720/RVD].
Elle porte le numéro d'édition 4.1.
Une ligne verticale dans la marge indique où la publication de base a été modifiée par
l'amendements 1.
60335-2-27 © IEC:2002+A1:2004 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
–––––––––––––
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee
61: Safety of household and similar electrical appliances.
This consolidated version of IEC 60335-2-27 is based on the fourth edition (2002) [documents
61/2181/FDIS and 61/2262/RVD] and its amendment 1 (2004) [documents 61/2688/FDIS and
61/2720/RVD].
It bears the edition number 4.1.
A vertical line in the margin shows where the base publication has been modified by
amendment 1.
– 6 – 60335-2-27 © CEI:2002+A1:2004
La présente partie 2 doit être utilisée conjointement avec la dernière édition de la CEI 60335-1
et ses amendements. Elle a été établie sur la base de la quatrième édition (2001) de cette
norme.
NOTE 1 L’expression «Partie 1» utilisée dans la présente norme fait référence à la CEI 60335-1.
La présente partie 2 complète ou modifie les articles correspondants de la CEI 60335-1 de
façon à transformer cette publication en norme CEI: Règles de sécurité pour les appareils
électriques d’exposition de la peau aux rayonnements ultraviolets et infrarouges.
Lorsqu'un paragraphe particulier de la Partie 1 n'est pas mentionné dans cette partie 2, ce
paragraphe s'applique pour autant qu’il est raisonnable. Lorsque la présente norme spécifie
"addition", "modification" ou "remplacement", le texte correspondant de la Partie 1 doit être
adapté en conséquence.
NOTE 2 Le système de numérotation suivant est utilisé:
– paragraphes, tableaux et figures: ceux qui sont numérotés à partir de 101 sont complémentaires à ceux de la
Partie 1;
– notes: à l’exception de celles qui sont dans un nouveau paragraphe ou de celles qui concernent des notes de
la Partie 1, les notes sont numérotées à partir de 101, y compris celles des articles ou paragraphes qui sont
modifiés ou remplacés;
– les annexes supplémentaires sont appelées AA, BB, etc.
NOTE 3 Les caractères d'imprimerie suivants sont utilisés:
– prescriptions: caractères romains;
– modalités d'essais: caractères italiques;
– notes: petits caractères romains.
Les mots en gras dans le texte sont définis à l'Article 3. Lorsqu'une définition concerne un adjectif, l'adjectif et le
nom associé figurent également en gras.
Le comité a décidé que le contenu de la publication de base et de ses amendements ne sera
pas modifié avant la date de maintenance indiquée sur le site web de la CEI sous
"http://webstore.iec.ch" dans les données relatives à la publication recherchée. A cette date,
la publication sera
• reconduite,
• supprimée,
• remplacée par une édition révisée, ou
• amendée.
Les différences suivantes existent dans les pays indiqués ci-après.
– 7.1: Les marquages sont différents (USA).
– 10.1: Les tolérances sont différentes (USA).
– 10.2: Les tolérances sont différentes (USA).
– 19.101: L’essai est différent (USA).
– 20.1: L’essai est effectué avec un angle de 8° (USA).
– Article 22: Des résistances séries doivent être incorporées dans certains émetteurs UV
(Australie).
– 22.107: La prescription n’est pas applicable (USA).
– 22.108: Le réglage maximal de la minuterie est une valeur plus courte (USA).
– 32.101: Les limites d’éclairement et les essais sont différents (USA).
– 32.102: Les prescriptions applicables aux lunettes de protection sont différentes (USA).
60335-2-27 © IEC:2002+A1:2004 – 7 –
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric appliances for
skin exposure to ultraviolet and infrared radiation.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
The following differences exist in the countries indicated below.
– 7.1: The markings are different (USA).
– 10.1: The deviations are different (USA).
– 10.2: The deviations are different (USA).
– 19.101: The test is different (USA).
– 20.1: The test is carried out at an angle of 8° (USA).
– Clause 22: Series resistors are to be incorporated in some UV emitters (Australia).
– 22.107: The requirement is not applicable (USA).
– 22.108: The maximum timer setting is shorter (USA).
– 32.101: The irradiance limits and the tests are different (USA).
– 32.102: The requirements for protective goggles are different (USA).
– 8 – 60335-2-27 © CEI:2002+A1:2004
INTRODUCTION
Il a été considéré en établissant la présente norme internationale que l'exécution de ses
dispositions était confiée à des personnes expérimentées et ayant une qualification
appropriée.
Cette norme reconnaît le niveau de protection internationalement accepté contre les risques
électriques, mécaniques, thermiques, liés au feu et au rayonnement des appareils, lorsqu'ils
fonctionnent comme en usage normal en tenant compte des instructions du fabricant. Elle
couvre également les situations anormales auxquelles on peut s'attendre dans la pratique et
prend en considération les phénomènes électromagnétiques qui peuvent affecter le
fonctionnement en toute sécurité des appareils.
Cette norme tient compte autant que possible des prescriptions de la CEI 60364, de façon à
rester compatible avec les règles d'installation quand l’appareil est raccordé au réseau
d’alimentation. Cependant, des règles nationales d'installation peuvent être différentes.
Si un appareil compris dans le domaine d’application de cette norme comporte également des
fonctions qui sont couvertes par une autre partie 2 de la CEI 60335, la partie 2
correspondante est appliquée à chaque fonction séparément, dans la limite du raisonnable. Si
cela est applicable, on tient compte de l’influence d’une fonction sur les autres fonctions.
Cette norme est une norme de famille de produits traitant de la sécurité d’appareils et prévaut
sur les normes horizontales et génériques couvrant le même sujet.
Un appareil conforme au texte de la présente norme ne sera pas nécessairement jugé
conforme aux principes de sécurité de la norme si, lorsqu'il est examiné et soumis aux essais,
il apparaît qu'il présente d'autres caractéristiques qui compromettent le niveau de sécurité
visé par ces prescriptions.
Un appareil utilisant des matériaux ou présentant des modes de construction différents de
ceux décrits dans les prescriptions de cette norme peut être examiné et essayé en fonction
de l'objectif poursuivi par ces prescriptions et, s'il est jugé pratiquement équivalent, il peut
être estimé conforme aux principes de sécurité de la norme.
60335-2-27 © IEC:2002+A1:2004 – 9 –
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use tak ing into account the manufacturer's instructions. It also covers abnormal
situations that can be e xpected in practice and takes into account the way in which
electromagnetic phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
– 10 – 60335-2-27 © CEI:2002+A1:2004
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES
SÉCURITÉ –
Partie 2-27: Règles particulières pour les appareils
d’exposition de la peau aux rayonnements ultraviolets et infrarouges
1 Domaine d’application
L’article de la Partie 1 est remplacé par l’article ci-après.
La présente Norme internationale traite de la sécurité des appareils électriques comportant
des émetteurs pour l’exposition de la peau aux rayonnements ultraviolets ou infrarouges
destinés à des usages domestiques et analogues, dont la tension assignée n'est pas
supérieure à 250 V pour les appareils monophasés et à 480 V pour les autres appareils.
Les appareils non destinés à un usage domestique normal mais qui néanmoins peuvent
constituer une source de danger pour le public, tels que les appareils destinés à être utilisés
dans les solariums, les salons de beauté et les locaux analogues, sont compris dans le
domaine d'application de la présente norme.
Dans la mesure du possible, la présente norme traite des risques ordinaires présentés par les
appareils, encourus par tous les individus à l'intérieur et autour de l'habitation. Cependant,
cette norme ne tient pas compte en général
– de l'utilisation des appareils par de jeunes enfants ou par des personnes handicapées
sans surveillance;
– de l’emploi de l’appareil comme jouet par des jeunes enfants.
NOTE 101 L’attention est attirée sur le fait que:
– pour les appareils destinés à être utilisés dans des véhicules ou à bord de navires ou d’avions, des
prescriptions supplémentaires peuvent être nécessaires;
– dans de nombreux pays, des prescriptions supplémentaires sont spécifiées par les organismes nationaux de la
santé publique, par les organismes nationaux responsables de la protection des travailleurs et par des
organismes similaires;
– La CEI 60598-1 est applicable pour autant qu’il est raisonnable.
NOTE 102 La présente norme ne s’applique pas
– aux appareils à usage médical;
– aux appareils destinés à être utilisés dans des locaux présentant des conditions particulières, telles que la
présence d'une atmosphère corrosive ou explosive (poussière, vapeur ou gaz).
2 Références normatives
L’article de la Partie 1 est applicable.
60335-2-27 © IEC:2002+A1:2004 – 11 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electrical appliances incorporating
emitters for exposing the skin to ultraviolet or infrared radiation, for household and similar
use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for
other appliances.
Appliances not intended for normal household use but which nevertheless may be a source of
danger to the public, such as appliances intended to be used in tanning salons, beauty
parlours and similar premises, are also within the scope of this standard.
As far as practicable, this standard deals with the common hazards presented by appliances
that are encountered by all persons in and around the home. However, in general, it does not
take into account
– the use of appliances by young children or infirm persons without supervision;
– playing with the appliance by young children.
NOTE 101 Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be
necessary;
– in many countries additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities;
– IEC 60598-1 is applicable as far as is reasonable.
NOTE 102 This standard does not apply to
– appliances for medical purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable.
– 12 – 60335-2-27 © CEI:2002+A1:2004
3 Définitions
L’article de la Partie 1 est applicable avec les exceptions suivantes.
3.101
émetteur ultraviolet (émetteur UV)
source de rayonnement conçue pour émettre de l’énergie électromagnétique non ionisante
sur des longueurs d’onde de 400 nm et inférieures
3.102
émetteur d’infrarouge (émetteur IR)
source de rayonnement conçue pour émettre de l’énergie électromagnétique sur des
longueurs d’onde de 800 nm et plus
3.103
éclairement effectif
éclairement de rayonnement électromagnétique pondéré en fonction d’un spectre d’action
spécifié
4 Prescriptions générales
L’article de la Partie 1 est applicable.
5 Conditions générales d’essais
L’article de la Partie 1 est applicable avec l’exception suivante.
5.1 Addition:
Les appareils comportant des émetteurs UV sont essayés comme des appareils à moteur.
Les émetteurs ne comportant que des émetteurs IR sont essayés comme des appareils
chauffants.
6 Classification
L’article de la Partie 1 est applicable avec l’exception suivante.
6.101 Les appareils UV doivent être de l’un des types suivants en ce qui concerne
l’émission de rayonnement ultraviolet:
– appareils à usage domestique;
– appareils à usage commercial uniquement.
NOTE 1 Les appareils à usage domestique peuvent également être utilisés dans des locaux à usage commercial
tels que des solariums, salons de beauté et locaux analogues.
NOTE 2 Une classification détaillée des appareils est donnée à l’Annexe BB.
La vérification est effectuée par examen et par les essais correspondants.
60335-2-27 © IEC:2002+A1:2004 – 13 –
3 Definitions
This clause of Part 1 is applicable except as follows.
3.101
ultraviolet emitter (UV emitter)
radiating source constructed to emit non-ionizing electromagnetic energy at wavelengths of
400 nm or less
3.102
infrared emitter (IR emitter)
radiating source constructed to emit electromagnetic energy at wavelengths of 800 nm or
longer
3.103
effective irradiance
irradiance of electromagnetic radiation weighted according to a specified action spectrum
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.1 Addition:
Appliances with UV emitters are tested as motor-operated appliances.
Appliances with IR emitters only are tested as heating appliances.
6 Classification
This clause of Part 1 is applicable except as follows.
6.101 UV appliances shall be one of the following types with respect to the emission of
ultraviolet radiation:
– appliances for household use;
– appliances for commercial use only.
NOTE 1 Appliances for household use may also be for commercial use, such as in tanning salons, beauty
parlours and similar premises.
NOTE 2 Detailed classification of the appliances is described in Annex BB.
Compliance is checked by inspection and by the relevant tests.
– 14 – 60335-2-27 © CEI:2002+A1:2004
7 Marquage et indications
L’article de la Partie 1 est applicable avec l’exception suivante.
7.1 Addition:
Les appareils UV destinés à être utilisés dans des solariums, salons de beauté et locaux
analogues doivent porter le symbole «Non destiné à un usage domestique» illustré en 7.6, ou
doivent porter en substance l’avertissement suivant:
Non destiné à un usage domestique
Les appareils comportant des émetteurs UV remplaçables doivent porter l’indication de la
référence de type des émetteurs préconisés pour l’utilisation.
Les appareils comportant des émetteurs UV doivent porter en substance la mise en garde
suivante:
MISE EN GARDE: Le rayonnement ultraviolet peut affecter les yeux et la peau, et
provoquer par exemple le vieillissement de la peau et jusqu’au cancer
de la peau. Lire attentivement les instructions. Porter les lunettes de
protection fournies. Certains médicaments et cosmétiques peuvent
augmenter la sensibilité.
NOTE 102 Pour les appareils comportant des émetteurs UV destinés à n’être utilisés que dans des solariums,
des salons de beauté et locaux analogues, cette mise en garde peut figurer sur une plaque permanente destinée à
être fixée sur le mur à proximité de l’appareil UV. La phrase "Lire attentivement la notice" peut être remplacée par
"Consulter le surveillant responsable pour information supplémentaire".
Les appareils comportant des émetteurs UV dont la luminance est supérieure à 100 000
cd/m² doivent porter en substance la mise en garde suivante:
MISE EN GARDE: Lumière intense. Ne pas regarder l’émetteur.
NOTE 103 La méthode de mesure de la luminance est décrite dans l’Annexe AA.
NOTE 104 Si ces mises en garde sont combinées, il n’est pas nécessaire de répéter l’expression “mise en
garde”.
7.6 Addition:
Non destiné à un usage domestique
NOTE 101 Le symbole d’interdiction figurant dans ce symbole suit les règles de l’ISO 3864.
7.12 Addition:
Les instructions doivent donner des informations claires sur une utilisation appropriée de
l’appareil.
Les instructions d’emploi des appareils pourvus d’émetteurs UV doivent inclure, en
substance:
– l’indication que les appareils UV ne
...
IEC 60335-2-27
Edition 4.2 2007-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-27: Particular requirements for appliances for skin exposure to ultraviolet
and infrared radiation
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-27: Règles particulières pour les appareils d'exposition de la peau aux
rayonnements ultraviolets et infrarouges
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IEC 60335-2-27
Edition 4.2 2007-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-27: Particular requirements for appliances for skin exposure to ultraviolet
and infrared radiation
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-27: Règles particulières pour les appareils d'exposition de la peau aux
rayonnements ultraviolets et infrarouges
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CM
CODE PRIX
ICS 13.120; 97.170 ISBN 2-8318-9090-X
– 2 – 60335-2-27 © IEC:2002+A1:2004
+A2:2007
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Definitions .8
4 General requirement.8
5 General conditions for the tests .8
6 Classification.8
7 Marking and instructions.9
8 Protection against access to live parts.12
9 Starting of motor-operated appliances .12
10 Power input and current .12
11 Heating .12
12 Void.13
13 Leakage current and electric strength at operating temperature.13
14 Transient overvoltages .13
15 Moisture resistance .13
16 Leakage current and electric strength.13
17 Overload protection of transformers and associated circuits .13
18 Endurance.13
19 Abnormal operation .14
20 Stability and mechanical hazards .14
21 Mechanical strength .15
22 Construction .15
23 Internal wiring.18
24 Components .19
25 Supply connection and external flexible cords .19
26 Terminals for external conductors.19
27 Provision for earthing .19
28 Screws and connections .19
29 Clearances, creepage distances and solid insulation .19
30 Resistance to heat and fire.20
31 Resistance to rusting.20
32 Radiation, toxicity and similar hazards.20
60335-2-27 © IEC:2002+A1:2004 – 3 –
+A2:2007
Annexes .25
Annex AA (normative) Measurement of luminance .25
Annex BB (informative) Detailed classification of UV appliances.26
Annex CC (informative) Fluorescent UV lamp equivalency code .28
Bibliography.29
Figure 101 – UV action spectrums .23
Table 101 – Maximum transmission of the goggles .22
Table BB.1 – Limits of effective irradiance .27
– 4 – 60335-2-27 © IEC:2002+A1:2004
+A2:2007
INTERNATIONAL ELECTROTECHNICAL COMMISSION
–––––––––––––
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee 61:
Safety of household and similar electrical appliances.
This consolidated version of IEC 60335-2-27 consists of the fourth edition (2002) [documents
61/2181/FDIS and 61/2262/RVD], its amendment 1 (2004) [documents 61/2688/FDIS and
61/2720/RVD] and its amendment 2 (2007) [documents 61/3225/FDIS and 61/3242/RVD].
The technical content is therefore identical to the base edition and its amendment(s) and has
been prepared for user convenience.
It bears the edition number 4.2.
A vertical line in the margin shows where the base publication has been modified by
amendments 1 and 2.
60335-2-27 © IEC:2002+A1:2004 – 5 –
+A2:2007
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric appliances for
skin exposure to ultraviolet and infrared radiation.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The following differences exist in the countries indicated below.
– 7.1: The markings are different (USA).
– 10.1: The deviations are different (USA).
– 10.2: The deviations are different (USA).
– 19.101: The test is different (USA).
– 20.1: The test is carried out at an angle of 8° (USA).
– Clause 22: Series resistors are to be incorporated in some UV emitters (Australia).
– 22.107: The requirement is not applicable (USA).
– 22.108: The maximum timer setting is shorter (USA).
– 32.101: The irradiance limits and the tests are different (USA).
– 32.101: The effective irradiance limits and wavelength intervals are different (Spain).
– 32.102: The requirements for protective goggles are different (USA).
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – 60335-2-27 © IEC:2002+A1:2004
+A2:2007
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice and takes into account the way in which
electromagnetic phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
When a part 2 standard does not include additional requirements to cover hazards dealt with
in Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the appliance in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal and generic standards covering a hazard are not applicable since they have been taken into
consideration when developing the general and particular requirements for the IEC 60335 series of standards. For
example, in the case of temperature requirements for surfaces on many appliances, generic standards, such as
ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 standards.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
60335-2-27 © IEC:2002+A1:2004 – 7 –
+A2:2007
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-27: Particular requirements for appliances
for skin exposure to ultraviolet and infrared radiation
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electrical appliances incorporating
emitters for exposing the skin to ultraviolet or infrared radiation, for household and similar
use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for
other appliances.
Appliances not intended for normal household use but which nevertheless may be a source of
danger to the public, such as appliances intended to be used in tanning salons, beauty
parlours and similar premises, are also within the scope of this standard.
As far as practicable, this standard deals with the common hazards presented by appliances
that are encountered by all persons in and around the home. However, in general, it does not
take into account
– persons (including children) whose
• physical, sensory or mental capabilities; or
• lack of experience and knowledge
prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
NOTE 101 Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be
necessary;
– in many countries additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities;
– IEC 60598-1 is applicable as far as is reasonable.
NOTE 102 This standard does not apply to
– appliances for medical purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable.
– 8 – 60335-2-27 © IEC:2002+A1:2004
+A2:2007
3 Definitions
This clause of Part 1 is applicable except as follows.
3.101
ultraviolet emitter (UV emitter)
radiating source constructed to emit non-ionizing electromagnetic energy at wavelengths of
400 nm or less
NOTE A fluorescent UV lamp for tanning is an example of a UV emitter.
3.102
infrared emitter (IR emitter)
radiating source constructed to emit electromagnetic energy at wavelengths of 800 nm or longer
3.103
effective irradiance
irradiance of electromagnetic radiation weighted according to a specified action spectrum
3.104
UV filter
device used to reduce or modify the ultra-violet radiation passing through it by altering the
spectral distribution of the radiation
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.1 Addition:
Appliances with UV emitters are tested as motor-operated appliances.
Appliances with IR emitters only are tested as heating appliances.
6 Classification
This clause of Part 1 is applicable except as follows.
6.101 UV appliances shall be one of the following types with respect to the emission of
ultraviolet radiation:
– appliances for household use;
– appliances for commercial use only.
NOTE 1 Appliances for household use may also be for commercial use, such as in tanning salons, beauty
parlours and similar premises.
NOTE 2 Detailed classification of the appliances is described in Annex BB.
Compliance is checked by inspection and by the relevant tests.
60335-2-27 © IEC:2002+A1:2004 – 9 –
+A2:2007
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
UV appliances intended for commercial use, such as in tanning salons, beauty parlours and
similar premises shall be marked with the “not for household use” symbol shown in 7.6 or with
the substance of the following:
Not for household use
Appliances having fluorescent UV lamps for tanning shall be marked with the fluorescent UV
lamp equivalency code range. This equivalency code range identifies the fluorescent UV
lamps for tanning that shall be used in the appliance.
NOTE 101 Details of the fluorescent UV lamp code that is marked on the lamp are given in IEC 61228 and is
reproduced in Annex CC for information. An example of the fluorescent UV lamp equivalency code range to be
marked on the appliance is given in 22.111.
For UV emitters other than fluorescent UV lamps for tanning, the appliance shall be marked
with the type reference of the emitters that are recommended for use.
Appliances having UV emitters shall be marked with the substance of the following:
WARNING: Ultraviolet radiation may cause injury to eyes and skin, such as skin aging
and eventually skin cancer. Read instructions carefully. Wear the protective
goggles provided. Certain medicines and cosmetics may increase
sensitivity.
NOTE 102 For appliances having UV emitters intended only for use in tanning salons, beauty parlours and
similar premises, this warning may be given on a permanent label intended to be fixed on the wall adjacent to the
UV appliance. The wording "Read instructions carefully" may be replaced by "Consult the attendant for further
information".
Appliances having UV emitters with a luminance exceeding 100 000 cd/m² shall be marked
with the substance of the following:
WARNING: Intense light. Do not stare at the emitter.
NOTE 103 The method of measuring luminance is given in Annex AA.
NOTE 104 If these warnings are combined, the word “warning” need not be repeated.
7.6 Addition:
Not for household use
NOTE 101 This symbol incorporates the prohibition sign of ISO 3864-1.
– 10 – 60335-2-27 © IEC:2002+A1:2004
+A2:2007
7.12 Addition:
The instructions shall give clear information with regard to the proper use of the appliance.
UV appliances shall include a statement that non-users, especially children, must not be
present when the appliance is being operated.
The instructions for appliances having UV emitters shall include the substance of the
following:
– a statement that UV appliances are not to be used by
• children and young adolescents;
• persons who tend to freckle;
• persons with a natural red hair colour;
• persons having abnormal discoloured patches on the skin;
• persons having a large number of moles;
• persons suffering from sunburn;
• persons not able to tan at all or not able to tan without burning when exposed to the
sun;
• persons having a history of frequent severe sunburn during childhood;
• persons suffering from or previously suffering from skin cancer or predisposed to skin
cancer;
• persons under a doctors care for diseases that involve photosensitivity;
• persons receiving photosensitising medications.
– a statement that if unexpected side effects, such as itching, occur within 48 h of the first
session of using a UV appliance, medical advice should be sought prior to further UV
exposure;
– information concerning the intended exposure distance (unless this is controlled by the
construction of the UV appliance);
– recommended schedule of exposure specifying duration and intervals (based on the UV
emitter characteristics, distances and skin sensitivity);
NOTE 101 The recommended exposure time for the first session for untanned skin is to correspond to a dose not
exceeding 100 J/m², weighted according to the erythema action spectrum shown in Figure 101, or as a result of a
test on a small area of the skin. For calculation of the recommended exposure time for the first session use the
formula in Note 5 of 32.101.
– recommended number of exposures that should not be exceeded in one year;
NOTE 102 The recommended number of exposures for each part of the body is to be based upon a maximum
yearly dose of 25 kJ/m², weighted according to the non-melanoma skin cancer action spectrum shown in Figure
101 and taking into account the recommended schedule of exposure.
– a statement that the appliance must not be used if the timer is faulty or the filter is broken
or removed;
– identification of alternative components that may influence the ultraviolet radiation, such
as filters and reflectors;
– identification of replaceable UV emitters and a statement that they are only to be
replaced by types marked on the appliance. For fluorescent UV lamps for tanning, it shall
be stated that they are only to be replaced by types marked with an equivalency code, the
UV component of which falls within the UV component equivalency code range that is
marked on the appliance. In this case, an example of the equivalency code shall be given
and the UV component aspect of the fluorescent UV lamp for tanning equivalency code
shall be explained.
60335-2-27 © IEC:2002+A1:2004 – 11 –
+A2:2007
The instructions for appliances having UV emitters shall contain the substance of the
following information and precautions:
– ultraviolet radiation from the sun or from UV appliances can cause skin or eye damage
that may be irreversible. These biological effects depend upon the quality and quantity of
the radiation as well as the skin sensitivity of the individual;
– the skin may develop sunburn after overexposure. Excessively repeated exposures to
ultraviolet radiation from the sun or from UV appliances may lead to premature ageing of
the skin as well as increased risk of development of skin tumours. These risks increase
with increasing cumulative UV exposure. Exposure at an early age increases the risk of
skin damage later in life;
– the unprotected eye may develop surface inflammation and in some cases damage may
occur to the retina after excessive exposure. Cataracts may develop after many repeated
exposures;
– in cases of pronounced individual sensitivity or allergic reaction to ultraviolet radiation,
medical advice is recommended before starting exposure;
– the following precautions must be taken:
• always use the protective goggles provided. Contact lenses and sun glasses are not a
substitute for goggles;
• remove cosmetics well in advance of exposure and do not use any sunscreens or
products that accelerate tanning;
• certain medical conditions or side effects of certain medicines may be aggravated by
ultraviolet exposure. In case of doubt, seek medical advice;
• allow at least 48 h between the first two exposures;
• do not sunbathe and use the appliance on the same day;
• follow the recommendations concerning exposure durations, exposure intervals and
distances from the lamp;
• seek medical advice if persistent lumps or sores appear on the skin or if there are
changes in pigmented moles;
• protect sensitive skin parts such as scars, tattoos and genitals from exposure.
For appliances having a lid that has to be opened in normal use, the instructions shall include
a warning that the appliance must not be switched on with the lid in the closed position and
that, before closing the lid for storage, the appliance must be disconnected from the supply
and allowed to cool down.
NOTE 103 This warning is not required if the appliance complies with the tests of 19.2 and 19.3.
The instructions for appliances having IR emitters shall include advice for the protection of
the eyes against exposure to infrared radiation and advise that adequate precautions must be
taken to safeguard the user against the dangers of excessive exposure.
If the “Not for household use” symbol is used, its meaning shall be explained.
7.14 Addition:
The height of the “not for household use” symbol shall be at least 10 mm.
Compliance is checked by measurement.
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7.15 Addition:
The additional warnings and markings specified in 7.1 of this Part 2 shall be visible after the
appliance has been installed and without removal of a cover.
8 Protection against access to live parts
This clause of Part 1 is applicable except as follows.
NOTE 101 Compliance with the relevant requirements of Section 8 of IEC 60598-1 is to be maintained during the
replacement of emitters, unless the instructions forbid replacement by the user and tools are needed.
8.1.3 Not applicable.
9 Starting of motor-operated appliances
This clause of Part 1 is not applicable.
10 Power input and current
This clause of Part 1 is applicable except as follows.
10.1 Modification:
The following deviations apply:
– appliances having UV emitters only: + 10 %;
+ 5
– other appliances: %
−10
10.2 Modification:
The following deviations apply:
– appliances having UV emitters only: + 10 %;
+ 5
– other appliances: %
−10
11 Heating
This clause of Part 1 is applicable except as follows.
11.2 Modification:
Appliances normally placed on a floor or table are placed on the floor of the test corner with
their back as near as possible to one of the walls and away from the other wall.
If the direction of the radiation is adjustable, the appliance is adjusted to the most
unfavourable position of normal use.
60335-2-27 © IEC:2002+A1:2004 – 13 –
+A2:2007
Addition:
Appliances having fluorescent UV lamps for tanning shall be fitted with a fluorescent UV lamp
having either a short mount electrode or long mount electrode, whichever provides the more
unfavourable results.
11.7 Replacement:
The appliance is operated until steady conditions are established.
NOTE 101 If necessary, timers are reset immediately.
Parts operated by motors in appliances for wall mounting or ceiling mounting are fully raised
and lowered five times without rest periods, or for 5 min, whichever is shorter.
11.8 Addition:
The temperatures of ballast windings and their associated wiring shall not exceed the values
specified in subclause 12.4 of IEC 60598-1, when measured under the conditions stated.
The temperature rises for surfaces in contact with the skin shall not exceed those specified
for handles that are continuously held in the hand.
12 Void
13 Leakage current and electric strength at operating temperature
This clause of Part 1 is applicable.
14 Transient overvoltages
This clause of Part 1 is applicable.
15 Moisture resistance
This clause of Part 1 is applicable.
16 Leakage current and electric strength
This clause of Part 1 is applicable.
17 Overload protection of transformers and associated circuits
This clause of Part 1 is applicable.
18 Endurance
This clause of Part 1 is not applicable.
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19 Abnormal operation
This clause of Part 1 is applicable except as follows.
19.1 Modification:
Instead of the tests specified, appliances are subjected the tests of 19.4 to 19.12, 19.101 and
19.102, as applicable.
In addition, 19.2 and 19.3 are applicable for appliances having a lid but without a warning in
the instructions that the appliance must not be switched on with the lid closed.
19.2 Replacement:
Appliances having a lid that is opened in normal use are tested with the lid closed.
The test is carried out under the conditions specified in Clause 11. Appliances having UV
emitters are supplied at 0,94 times rated voltage and other appliances are operated at 0,85
times rated power input.
19.3 Replacement:
The test of 19.2 is repeated but appliances having UV emitters are supplied at 1,1 times
rated voltage and other appliances are operated at 1,24 times rated power input.
19.9 Not applicable.
19.101 Appliances, other than those for mounting at a height more than 1,8 m above the
floor, are supplied at rated voltage and operated as specified in Clause 11. When steady
conditions are established, a piece of dry bleached cotton flannelette having a specific mass
of 130 g/m² to 165 g/m², a width of 100 mm and long enough to pass over the front of the
appliance, is stretched over the appliance in the most unfavourable position.
The flannelette shall not smoulder or ignite within 10 s.
NOTE If smouldering has started, a hole will have formed in the material with its edge glowing red. Blackening
without smouldering is ignored.
19.102 Appliances having discharge lamps are operated under the fault conditions specified
in subclause 12.5.1 a), d) and e) of IEC 60598-1, the appliance being supplied at rated
voltage.
The temperatures of ballast or transformer windings shall not exceed the values specified in
subclause 12.5 of IEC 60598-1.
20 Stability and mechanical hazards
This clause of Part 1 is applicable.
60335-2-27 © IEC:2002+A1:2004 – 15 –
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21 Mechanical strength
This clause of Part 1 is applicable except as follows.
21.1 Addition:
For emitters, including adjacent glass parts and any lens that protrude from the enclosure, the
impact energy is reduced to 0,35 J.
NOTE 101 The test is carried out on emitters and on glass parts that do not hit the floor if the appliance is
dropped.
For UV filters, the impact energy is increased to 1,0 J and compliance with 32.101 shall not
be impaired.
21.101 Guards intended to prevent inadvertent ignition of flammable material shall have
adequate mechanical strength.
Compliance is checked by the following test.
The appliance is placed so that the central part of the guard is horizontal. A flat disc having a
diameter of 10 cm and a mass of 2,5 kg, is placed on the centre of the guard for 1 min.
After the test, the guard shall show no significant permanent deformation.
21.102 Parts of the appliance that are intended to support a person shall have adequate
mechanical strength.
Compliance is checked by the following test.
A mass of 135 kg, evenly distributed over an area of 30 cm x 50 cm, is placed on the surface
intended to support a person for 1 min.
After removal of the load, the appliance shall not be damaged to such an extent that
compliance with this standard, in particular with Clause 29, is impaired.
NOTE In case of doubt, supplementary insulation and reinforced insulation are subjected to the electric
strength test of 16.3.
22 Construction
This clause of Part 1 is applicable except as follows.
22.24 Replacement:
Bare heating elements shall be supported to prevent excessive displacement occurring during
normal use. The rupture of a heating element shall not give rise to a hazard.
Compliance is checked by inspection and by the following test.
The heating element is cut in the most unfavourable place. The conductors shall not come
into contact with accessible metal parts or fall out of the appliance.
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22.35 Addition:
The requirement does not apply to handles, levers and knobs which are only intended for
short time use such as those touched during entering or leaving the appliance.
Modification:
The relaxation for stationary appliances is not applicable.
22.101 Appliances having a lid that has to be opened in normal use shall be constructed so
that the lid does not close inadvertently.
Compliance is checked by the following test.
The appliance is placed in any normal position of use on a plane inclined at an angle of 15° to
the horizontal.
The lid shall remain in the open position.
22.102 Appliances incorporating parts that are suspended or intended to be raised and
lowered over a person shall incorporate a safety device to prevent injury if the suspension
means fails or there is excessive travel of the part.
Compliance is checked by inspection and by manual test.
22.103 UV emitters intended for full body exposure or used over a person shall be protected
against accidental damage.
Compliance is checked by inspection and by the following test.
A cylindrical rod, having a diameter of 100 mm ± 1 mm and a hemispherical end, is applied
with a force of 5 N.
It shall not be possible to touch the emitter with the rod.
22.104 Fixed appliances intended to be used over a person shall have means for fixing that
are protected against loosening.
Compliance is checked by inspection and by manual test.
22.105 Appliances having UV emitters intended to be used by a person lying down shall be
constructed so that the emission of ultraviolet radiation is automatically stopped if the timer
fails.
Compliance is checked by the following test.
The appliance is supplied at rated voltage and operated under normal operation. A fault in
the timer is simulated. The emission of ultraviolet radiation shall cease before the exposure
time has exceeded 110 % of the set value.
NOTE Appliances having UV emitters that are intended to be used when inclined at an angle more than 35° to
the vertical are considered to be appliances for use by a person lying down.
60335-2-27 © IEC:2002+A1:2004 – 17 –
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22.106 UV appliances shall be provided with a timer that terminates the emission of
ultraviolet radiation. The timer shall be incorporated in the appliance or, for appliances
intended to be permanently connected to fixed wiring, be supplied for incorporation in the
wiring system.
The settings marked on the timer shall be compatible with the times specified in the
recommended schedule of exposure, the highest setting providing a dose not exceeding
800 J/m
Compliance is checked by inspection, by measurement and by calculating the dose from the
total effective irradiance determined during the test of 32.101, weighted according to the
erythema action spectrum of Figure 101.
NOTE For appliances intended for permanent connection to fixed wiring, the timer may be supplied for
incorporation in the wiring system.
22.107 Metal parts in contact with the skin and which support the body in normal use shall
not be earthed.
The requirement does not apply to hinges or other parts of the enclosure, such as handles,
levers and knobs that could be touched when entering or leaving the appliance
Compliance is checked by inspection and by the tests specified for double insulation or
reinforced insulation.
22.108 Appliances intended to be fixed to a wall by screws or other permanent fixing devices
shall be constructed so that the method of fixing is obvious or specified in the installation
instructions.
Compliance is checked by inspection.
22.109 Guards intended to prevent inadvertent ignition of flammable material shall be
securely attached to the appliance so that it is not possible to detach them completely without
the aid of a tool.
Compliance is checked by inspection and by manual test.
22.110 UV appliances shall incorporate a control that terminates the emission of radiation.
The control shall be easily accessible to the user during exposure and be readily identified by
touch and sight.
Compliance is checked by inspection.
22.111 For appliances that are marked with a fluorescent UV lamp equivalency code range,
the limits of the range shall be as follows:
– for the X component of the range,
• the upper limit of the range shall be equal to the total erythema effective UV irradiance
of the originally supplied fluorescent UV lamp and that is used during type testing;
• the lower limit of the range shall be equal to 0,75 times the upper limit of the range;
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