SIST EN IEC 61855:2022
(Main)Household and similar use electrical hair care appliances - Methods for measuring the performance
Household and similar use electrical hair care appliances - Methods for measuring the performance
This document applies to electrical appliances for household and similar use for drying and
styling hair (including their accessories).
This document defines the main performance characteristics that are of interest to the user and
specifies methods of measuring these characteristics.
NOTE 1 Appliances to which this document applies include:
– Hair dryers;
– Hair curlers;
– Hair straighteners.
This document does not specify the requirements for performance.
This document does not deal with safety requirements (IEC 60335-2-23).
This document does not apply to electric hair clippers or trimmers.
NOTE 2 See IEC 62863 for the method of measuring the performance of electric hair clippers or trimmers for
household use.
Elektrische Haarpflegegeräte für den Hausgebrauch und ähnliche Zwecke – Verfahren zur Messung der Gebrauchseigenschaften
Appareils électriques destinés aux soins des cheveux pour usages domestiques et analogues - Méthodes de mesure de l'aptitude á la fonction
L'IEC 61855:2022 s'applique aux appareils électriques pour usages domestiques et analogues destinés au séchage et au coiffage des cheveux (y compris leurs accessoires).
Le présent document définit les caractéristiques de performance principales qui sont pertinentes pour l'utilisateur et spécifie les méthodes de mesure de ces caractéristiques.
Le présent document couvre les appareils suivants:
– sèche-cheveux;
– fers à boucler;
– fers à lisser.
Le présent document ne spécifie pas les exigences pour l'aptitude à la fonction de ces appareils.
Le présent document ne traite pas des exigences de sécurité (IEC 60335-2-23).
Le présent document ne s'applique pas aux tondeuses à barbe ou à cheveux électriques.
Pour la méthode de mesure de l'aptitude à la fonction des tondeuses pour usages domestiques, consulter l'IEC 62863.
Cette deuxième édition annule et remplace la première édition parue en 2003. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) les définitions des sèche-cheveux, des fers à boucler et des fers à lisser ont été mises à jour;
b) le mesurage du profil de température de l'air de sortie des sèche-cheveux a été ajouté;
c) le mesurage du profil de température de la surface de travail totale des fers à boucler a été ajouté;
d) le mesurage du profil de température de la plaque chauffante des fers à lisser a été ajouté;
e) la méthode de mesure du débit d'air des sèche-cheveux a été ajoutée;
f) la méthode de mesure de la concentration en anions émise par les sèche-cheveux à anions a été ajoutée;
g) la méthode de mesure de la tension des fers à lisser a été ajoutée;
h) l'essai de durée en service des sèche-cheveux, des fers à boucler et des fers à lisser a été ajouté.
Gospodinjski in podobni aparati za nego las - Preskusne metode za merjenje lastnosti
Ta dokument se uporablja za električne aparate za sušenje in oblikovanje las za gospodinjsko ali podobno uporabo (vključno z njihovimi dodatki). Ta dokument določa glavne lastnosti delovanja, ki zanimajo uporabnika, ter določa metode za njihovo merjenje. OPOMBA 1: Aparati, na katere se navezuje ta dokument, vključujejo: – sušilnike las; – kodralnike; – likalnike las. Ta dokument ne določa zahtev za delovanje. Ta dokument ne obravnava varnostnih zahtev (IEC 60335-2-23). Ta dokument se ne uporablja za električne strižnike las ali trimerje. OPOMBA 2: Za metodo merjenja funkcionalnosti električnih strižnikov ali trimerjev za uporabo v gospodinjstvu glej standard IEC 62863.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 61855:2022
01-november-2022
Nadomešča:
SIST EN 61855:2003
Gospodinjski in podobni aparati za nego las - Preskusne metode za merjenje
lastnosti
Household and similar use electrical hair care appliances - Methods for measuring the
performance
Ta slovenski standard je istoveten z: EN IEC 61855:2022
ICS:
97.170 Oprema za nego telesa Body care equipment
SIST EN IEC 61855:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 61855:2022
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SIST EN IEC 61855:2022
EUROPEAN STANDARD EN IEC 61855
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2022
ICS 97.170 Supersedes EN 61855:2003
English Version
Household and similar use electrical hair care appliances -
Methods for measuring the performance
(IEC 61855:2022)
Appareils électriques destinés aux soins des cheveux pour Elektrische Haarpflegegeräte für den Hausgebrauch und
usages domestiques et analogues - Méthodes de mesure ähnliche Zwecke - Verfahren zur Messung der
de l'aptitude á la fonction Gebrauchseigenschaften
(IEC 61855:2022) (IEC 61855:2022)
This European Standard was approved by CENELEC on 2022-09-16. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61855:2022 E
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SIST EN IEC 61855:2022
EN IEC 61855:2022 (E)
European foreword
The text of document 59L/215/FDIS, future edition 2 of IEC 61855, prepared by SC 59L "Small
household appliances" of IEC/TC 59 "Performance of household and similar electrical appliances" was
submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61855:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-06-16
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-09-16
document have to be withdrawn
This document supersedes EN 61855:2003 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61855:2022 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60335-2-23 NOTE Harmonized as EN 60335-2-23
IEC 61254 NOTE Harmonized as EN 61254
IEC 62863 NOTE Harmonized as EN 62863
2
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SIST EN IEC 61855:2022
EN IEC 61855:2022 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60704-2-9 - Household and similar electrical appliances EN 60704-2-9 -
- Test code for the determination of
airborne acoustical noise - Part 2-9:
Particular requirements for electric hair
care appliances
ISO 2267 1986 Surface active agents - Evaluation of - -
certain effects of laundering - Methods of
preparation and use of unsoiled cotton
control cloth
3
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SIST EN IEC 61855:2022
IEC 61855
®
Edition 2.0 2022-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Household and similar use electrical hair care appliances – Methods for
measuring the performance
Appareils électriques destinés aux soins des cheveux pour usages domestiques
et analogues – Méthodes de mesure de l'aptitude à la fonction
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.170 ISBN 978-2-8322-4074-8
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 List of measurements and tests . 7
4.1 General . 7
4.2 General conditions for measurements . 8
4.3 Test environment . 8
4.4 Limits of voltage variation . 8
4.5 Test voltage . 8
4.6 Test frequency . 8
4.7 Test electrical supply system . 8
4.8 Steady conditions . 8
4.9 Requirements for measurement instruments . 9
5 Measurements . 9
5.1 Mass of the appliance . 9
5.2 Length of the flexible cord . 9
5.3 Heating-up time . 9
5.3.1 Hair dryer . 9
5.3.2 Hair curler . 9
5.3.3 Hair straightener . 10
5.4 Temperatures . 10
5.4.1 General . 10
5.4.2 Hair dryer . 10
5.4.3 Hairstyling appliances with warm air . 11
5.4.4 Hair curler . 12
5.4.5 Hair straightener . 12
5.5 Air flow of the hair dryer . 12
5.6 Drying rate of the hair dryer . 13
5.6.1 General . 13
5.6.2 Test equipment . 13
5.6.3 Measuring procedure . 14
5.6.4 Determination of the drying rate . 15
5.7 Measurement of anion concentration of anion hair dryer . 15
5.8 Measurement of tension of hair straightener . 15
5.9 Drop endurance test . 16
5.10 Service life test . 16
5.10.1 Hair dryer . 16
5.10.2 Hair curler . 16
5.10.3 Hair straightener . 17
5.11 Attachment of accessories . 17
5.11.1 Reliability. 17
5.11.2 Ease of handling . 17
6 Measurement of airborne acoustical noise . 17
7 Features . 17
7.1 Control settings . 17
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7.2 Accessories . 17
7.3 Additional features . 17
8 Instructions for use . 18
Annex A (informative) Additional information . 28
A.1 Measurement of the volumising effect of diffusers (volumisers) . 28
A.2 Measurement of hair intake . 28
A.3 Information at the point of sale . 28
A.4 List of accessories supplied . 28
Annex B (informative) Addresses of suppliers . 29
B.1 General . 29
B.2 Test cloth for measuring drying rate of the hair dryer . 29
B.3 Measurement of anion concentration. 29
Bibliography . 30
Figure 1 – Temperature measuring device (from UL 859) . 19
Figure 2 – Attachment of the thermocouples (from UL859) . 20
Figure 3 – Distance between the measuring device and the air outlet . 21
Figure 4 – Example of graph of air outlet temperature distribution of hair dryer or
hairstyling appliance with warm air. 22
Figure 5 – Hair curler, position of the measuring points. 22
Figure 6 – Example of temperature profile of the barrel of the hair curler . 23
Figure 7 – Hair straighter, position of the measuring points . 23
Figure 8 – Example of temperature profile of the heating plate of the hair straightener . 23
Figure 9 – Test set-up for measuring the air flow of the hair dryer . 24
Figure 10 – Test equipment for measuring the drying rate . 25
Figure 11 – Graphical derivation of distance D . 26
d
Figure 12 – Measurement setup of anion emission concentration . 26
Figure 13 – Test setup for measuring tension . 27
Figure 14 – Example of indication of tension uniformity . 27
Table 1 – Requirements for measurement instruments . 9
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR USE ELECTRICAL HAIR CARE APPLIANCES –
METHODS FOR MEASURING THE PERFORMANCE
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 itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
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.
IEC 61855 has been prepared by subcommittee 59L: Small household appliances, of IEC
technical committee 59: Performance of household and similar electrical appliances. It is an
International Standard.
This second edition cancels and replaces the first edition published in 2003. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) the definitions of hair dryers, hair curlers and hair straighteners are updated;
b) the measurement of temperature profile of the outlet air of hair dryers is added;
c) the measurement of temperature profile of the whole work area of hair curlers is added;
d) the measurement of temperature profile of the heating plate of hair straighteners is added;
e) the measurement method for air flow of hair dryers is introduced;
f) the measurement method for anion emission concentration of anion hair dryers is
introduced;
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g) the measurement method for tension of hair straighteners is introduced;
h) the service life test for hair dryers, hair curlers and hair straighteners is introduced.
The text of this International Standard is based on the following documents:
Draft Report on voting
59L/215/FDIS 59L/218/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
In this document, the following print types are used:
• terms defined in Clause 3: bold type.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The "colour inside" logo on the cover page of this document indicates that it
contains colours which are considered to be useful for the correct understanding of its
contents. Users should therefore print this document using a colour printer.
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HOUSEHOLD AND SIMILAR USE ELECTRICAL HAIR CARE APPLIANCES –
METHODS FOR MEASURING THE PERFORMANCE
1 Scope
This document applies to electrical appliances for household and similar use for drying and
styling hair (including their accessories).
This document defines the main performance characteristics that are of interest to the user and
specifies methods of measuring these characteristics.
NOTE 1 Appliances to which this document applies include:
– Hair dryers;
– Hair curlers;
– Hair straighteners.
This document does not specify the requirements for performance.
This document does not deal with safety requirements (IEC 60335-2-23).
This document does not apply to electric hair clippers or trimmers.
NOTE 2 See IEC 62863 for the method of measuring the performance of electric hair clippers or trimmers for
household use.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 60704-2-9, Household and similar electrical appliances – Test code for the determination
of airborne acoustical noise – Part 2-9: Particular requirements for electrical hair care
appliances
ISO 2267:1986, Surface active agents – Evaluation of certain effects of laundering – Methods
of preparation and use of unsoiled cotton control cloth
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
hair dryer
appliance that applies electric energy to dry the hair by cool or warm air flow
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3.1.1
portable hair dryer
hair dryer intended to be moved during normal use
3.1.2
anion hair dryer
hair dryer capable of releasing anion particles in normal use
3.2
hairstyling appliance
electric appliance in which heat is produced for styling the hair
3.2.1
hair curler
hairstyling appliance which is able to curl the hair
3.2.2
hair straightener
hairstyling appliance which is able to straighten the hair
3.3
concentrator
accessory used to concentrate the air flow in one direction
3.4
diffuser
volumiser
accessory for providing a wide distribution of the air flow
3.5
rated voltage
voltage assigned to the appliance by the manufacturer
3.6
rated voltage range
voltage range assigned to the appliance by the manufacturer
3.7
rated frequency
frequency assigned to the appliance by the manufacturer
3.8
rated frequency range
frequency range assigned to the appliance by the manufacturer
4 List of measurements and tests
4.1 General
Depending on the appliance, the following measurements or tests are relevant when assessing
the performance:
– mass, in accordance with 5.1;
– length of the flexible cord, in accordance with 5.2;
– heating-up time, in accordance with 5.3;
– temperatures, in accordance with 5.4;
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– air flow, in accordance with 5.5;
– drying rate, in accordance with 5.6;
– anion concentration of anion hair dryer, in accordance with 5.7;
– tension of hair straightener, in accordance with 5.8;
– drop endurance test, in accordance with 5.9;
– service life test, in accordance with 5.10;
– attachment of accessories, in accordance with 5.11;
– airborne acoustical noise, in accordance with Clause 6;
– features, in accordance with Clause 7;
– instructions for use, in accordance with Clause 8.
NOTE For other items, see Annex A for additional information.
4.2 General conditions for measurements
Unless otherwise specified, the measurements are carried out under the conditions of 4.2 to
4.9.
The measurements are made with controls adjusted to their highest setting and when steady
conditions in accordance with 4.8 are established.
NOTE 1 Due to the influence of environmental conditions, variations in time, origin of test materials and proficiency
of the operator, most of the described test methods will give more reliable results when applied for comparative
testing of a number of appliances at the same time, in the same laboratory, and by the same operator.
4.3 Test environment
The tests are carried out in a substantially draught-free room. The ambient temperature is
maintained at (23 ± 2) °C. The relative humidity is maintained at 50 % ± 5 %.
4.4 Limits of voltage variation
During the test, the variation in the voltage shall not exceed ±1 % of the test voltage.
4.5 Test voltage
Unless otherwise specified, the tests are carried out at a specific voltage within a rated voltage
range (e.g.100 V to 240 V) or at the rated voltage or voltages (e.g. 120 V, or 120 V and 240 V).
4.6 Test frequency
The appliances are tested at the rated frequency or within a rated frequency range (e.g. rated
as 50 Hz and 60 Hz, or 50 Hz to 60 Hz).
4.7 Test electrical supply system
Total harmonic distortion of the test electrical supply system shall be less than 5 %.
4.8 Steady conditions
For hair dryers, steady conditions are considered to be established 10 min after switching on
the appliance.
For other appliances, steady conditions are considered to be established 20 min after switching
on the appliance or when the thermostat has operated four times, if this occurs first.
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4.9 Requirements for measurement instruments
The requirements for measurement instruments shall be in accordance with Table 1.
Table 1 – Requirements for measurement instruments
Parameter Unit Minimum resolution Instrument accuracy
Temperature °C 0,1 °C ±0,5 K
Mass g 0,1 g ±2 %
Time s 1 s ±1 %
Air flow m/s 0 to 9.99: 0.01 m/s ± 2% on indicated or
10 to 30:0.1 m/s 0.015 m/s, whichever is
bigger
Electrical energy W·h ±1 %
3 3
Anion concentration ±10 %
ion/cm 10 ion/cm
Tension N 0,01 N ±0,5 %
The thermocouples shall be type K, Ni-CrSi.
5 Measurements
5.1 Mass of the appliance
The mass of the appliance is determined including the flexible cord, but excluding any
accessory.
The mass of each accessory is measured separately.
The results are expressed in kg to the nearest 0,01 kg.
5.2 Length of the flexible cord
The length of the flexible cord is measured between the point where the cord or cord guard
enters the appliance and the cord entry point of the plug. Coiled cords are stretched with a pull
of 10 N before measurement.
The length is expressed in m rounded down to the nearest 0,05 m.
5.3 Heating-up time
5.3.1 Hair dryer
Not applicable.
5.3.2 Hair curler
The heating-up time of the hair curler is the time taken for the temperature rise of the barrel to
reach 100 K, measured in accordance with 5.4.4.1. The time is expressed in s.
NOTE This temperature rise implies a temperature of approximately 120 °C, which is considered to be the minimum
temperature necessary for curling dry hair.
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5.3.3 Hair straightener
The heating-up time of the hair straightener is the time taken for the temperature rise of the
heating plate to reach 100 K, measured in accordance with 5.4.5.1. The time is expressed in s.
NOTE This temperature rise implies a temperatu
...
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