IEC 60335-2-56:2002

Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances

Deals with the safety of electric projectors and similar appliances, their rated voltage being not more than 250 V, for household and similar purposes. Some examples of appliacnes that are within the scope of this standard are effects projectors, film-strip projectors, microscope projectors, motion-picture projectors, overhead projectors, photographic enlargers, still view and photo-reproduction appliances.

Appareils électrodomestiques et analogues - Sécurité - Partie 2-56: Règles particulières pour les projecteurs d'images et appareils analogues

Traite de la sécurité des projecteurs électriques d'images et des appareils analogues destinés à un usage domestique ou analogue, dont la tension assignée n'est pas supérieure à 250 V. Comme exemples d'appareils entrant dans le domaine d'application de cette norme, on peut citer les projecteurs de décors; les projecteurs de bandes d'images fixes; les visionneuses de films; les projecteurs pour microscopes; les projecteurs de cinéma; les projecteurs opaques (épiscopes); les projecteurs opaques transparents (épidiascopes); les rétroprojecteurs; les agrandisseurs photographiques; les appareils de reproduction photographique; les projecteurs de diapositives (diascopes); les trieuses de diapositives; les visionneuses fixes.

General Information

• Status: Withdrawn
• Publication Date: 20-Oct-2002
• Withdrawal Date: 29-Jul-2021
• ICS: 13.120 - Domestic safety
• ICS: 37.060.10 - Motion picture equipment
• ICS: 97.180 - Miscellaneous domestic and commercial equipment
• Technical Committee: TC 61 - Safety of household and similar electrical appliances
• Current Stage: WPUB - Publication withdrawn
• Start Date: 30-Jul-2021
• Completion Date: 30-Jul-2021

Relations

• Amended By: IEC 60335-2-56:2002/AMD2:2014 - Amendment 2 - Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances
• Effective Date: 05-Sep-2023
• Amended By: IEC 60335-2-56:2002/AMD1:2008 - Amendment 1 - Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances
• Effective Date: 05-Sep-2023
• Revises: IEC 60335-2-56:1997 - Safety of household and similar electrical appliances - Part 2: Particular requirements for projectors and similar appliances
• Effective Date: 05-Sep-2023

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD
60335-2-56
Third edition
2002-10
Household and similar electrical appliances –
Safety –
Part 2-56:
Particular requirements for projectors
and similar appliances
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-56:
Règles particulières pour les projecteurs d'images
et appareils analogues
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:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (http://www.iec.ch/searchpub/cur_fut.htm)
enables you to search by a variety of criteria including text searches, technical
committees and date of publication. On-line information is also available on
recently issued publications, withdrawn and replaced publications, as well as
corrigenda.
• IEC Just Published
This summary of recently issued publications (http://www.iec.ch/online_news/
justpub/jp_entry.htm) is also available by email. Please contact the Customer
Service Centre (see below) for further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
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Tel: [phone]
Fax: [phone]
INTERNATIONAL IEC
STANDARD
60335-2-56
Third edition
2002-10
Household and similar electrical appliances –
Safety –
Part 2-56:
Particular requirements for projectors
and similar appliances
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-56:
Règles particulières pour les projecteurs d'images
et appareils analogues
 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: [phone] Telefax: [phone] E-mail: [e-mail]  Web: www.iec.ch
PRICE CODE
Commission Electrotechnique Internationale
P
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – 60335-2-56  IEC:2002(E)

CONTENTS
FOREWORD . 3

INTRODUCTION .5

1 Scope . 6

2 Normative references. 7

3 Definitions . 7

4 General requirement . 9

5 General conditions for the tests . 9
6 Classification . 9
7 Marking and instructions .10
8 Protection against access to live parts .10
9 Starting of motor-operated appliances .10
10 Power input and current.10
11 Heating.10
12 Void .11
13 Leakage current and electric strength at operating temperature .11
14 Transient overvoltages.11
15 Moisture resistance.11
16 Leakage current and electric strength .11
17 Overload protection of transformers and associated circuits.11
18 Endurance .11
19 Abnormal operation.11
20 Stability and mechanical hazards.12
21 Mechanical strength.12
22 Construction .13
23 Internal wiring.13
24 Components .13
25 Supply connection and external flexible cords.13
26 Terminals for external conductors .13

27 Provision for earthing.13
28 Screws and connections .14
29 Clearances, creepage distances and solid insulation .14
30 Resistance to heat and fire .14
31 Resistance to rusting .14
32 Radiation,toxicity and similar hazards .14
Annexes.15
Bibliography.15
Table 101 – Temperature rise limits .11

60335-2-56  IEC:2002(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

–––––––––––––
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-56: Particular requirements for projectors

and similar appliances
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 third edition cancels and replaces the second edition published in 1997. It constitutes a
technical revision.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2171/FDIS 61/2252/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 projectors and
similar appliances.
– 4 – 60335-2-56  IEC:2002(E)

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.
– 3.1.9: The operating times are different (USA).
– 11.8: The addition is not applicable (USA).
– 19.1: The test of 19.9 is carried out (USA).
– 19.7: The test is different (USA).
– 21.101: The test is different (USA).
A bilingual version of this publication may be issued at a later date.

60335-2-56  IEC:2002(E) – 5 –

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
th
...

IEC 60335-2-56
Edition 3.0 2002-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d’images et appareils
analogues
All rights reserved. Unless otherwise specified, 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 either IEC or
IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: [e-mail]
Web: www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
ƒ Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
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on-line and also by email.
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The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
ƒ Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
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A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.
ƒ Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm
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texte, comité d’études,…). Il donne aussi des informations sur les projets et les publications retirées ou remplacées.
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Le premier dictionnaire en ligne au monde de termes électroniques et électriques. Il contient plus de 20 000 termes et
définitions en anglais et en français, ainsi que les termes équivalents dans les langues additionnelles. Egalement appelé
Vocabulaire Electrotechnique International en ligne.
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Service clients ou contactez-nous:
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IEC 60335-2-56
Edition 3.0 2002-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d’images et appareils
analogues
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
N
CODE PRIX
ICS 13.120; 37.060.10; 97.180 ISBN 2-8318-6869-6
– 2 – 60335-2-56 © CEI:2002
SOMMAIRE
AVANT-PROPOS .4
INTRODUCTION.8

1 Domaine d'application.10
2 Références normatives.12
3 Définitions.12
4 Prescriptions générales .16
5 Conditions générales d'essais.16
6 Classification.18
7 Marquage et indications .18
8 Protection contre l'accès aux parties actives .18
9 Démarrage des appareils à moteur .18
10 Puissance et courant .18
11 Echauffements.18
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 .20
16 Courant de fuite et rigidité diélectrique .20
17 Protection contre la surcharge des transformateurs et des circuits associés .20
18 Endurance.20
19 Fonctionnement anormal.22
20 Stabilité et dangers mécaniques .22
21 Résistance mécanique.24
22 Construction.24
23 Conducteurs internes.24
24 Composants.24
25 Raccordement au réseau et câbles souples extérieurs .24
26 Bornes pour conducteurs externes .26
27 Dispositions en vue de la mise à la terre .26
28 Vis et connexions .26
29 Distances dans l'air, lignes de fuite, et isolation solide.26
30 Résistance à la chaleur et au feu .26
31 Protection contre la rouille .26
32 Rayonnement, toxicité et dangers analogues.26

Annexes.28

Bibliographie .28

Tableau 101 – Limites des échauffements.20

60335-2-56 © IEC:2002 – 3 –
CONTENTS
FOREWORD.5
INTRODUCTION.9

1 Scope.11
2 Normative references.13
3 Definitions.13
4 General requirement.17
5 General conditions for the tests .17
6 Classification.19
7 Marking and instructions.19
8 Protection against access to live parts.19
9 Starting of motor-operated appliances .19
10 Power input and current .19
11 Heating.19
12 Void .21
13 Leakage current and electric strength at operating temperature.21
14 Transient overvoltages .21
15 Moisture resistance.21
16 Leakage current and electric strength.21
17 Overload protection of transformers and associated circuits .21
18 Endurance.21
19 Abnormal operation.23
20 Stability and mechanical hazards .23
21 Mechanical strength .25
22 Construction.25
23 Internal wiring.25
24 Components.25
25 Supply connection and external flexible cords .25
26 Terminals for external conductors.27
27 Provision for earthing .27
28 Screws and connections .27
29 Clearances, creepage distances and solid insulation .27
30 Resistance to heat and fire.27
31 Resistance to rusting.27
32 Radiation, toxicity and similar hazards.27

Annexes .29

Bibliography.
...

IEC 60335-2-56
Edition 3.1 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d'images et appareils
analogues
All rights reserved. Unless otherwise specified, 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 either IEC or

IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.

Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette

publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: [e-mail]
Web: www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
ƒ Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
ƒ IEC Just Published: www.iec.ch/online_news/justpub
Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available
on-line and also by email.
ƒ Electropedia: www.electropedia.org
The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
ƒ Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
Email: [e-mail]
Tel.: [phone]
Fax: [phone]
A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.
ƒ Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm
Le Catalogue en-ligne de la CEI vous permet d’effectuer des recherches en utilisant différents critères (numéro de référence,
texte, comité d’études,…). Il donne aussi des informations sur les projets et les publications retirées ou remplacées.
ƒ Just Published CEI: www.iec.ch/online_news/justpub
Restez informé sur les nouvelles publications de la CEI. Just Published détaille deux fois par mois les nouvelles
publications parues. Disponible en-ligne et aussi par email.
ƒ Electropedia: www.electropedia.org
Le premier dictionnaire en ligne au monde de termes électroniques et électriques. Il contient plus de 20 000 termes et
définitions en anglais et en français, ainsi que les termes équivalents dans les langues additionnelles. Egalement appelé
Vocabulaire Electrotechnique International en ligne.
ƒ Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm
Si vous désirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du
Service clients ou contactez-nous:
Email: [e-mail]
Tél.: [phone]
Fax: [phone]
IEC 60335-2-56
Edition 3.1 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d'images et appareils
analogues
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CE
CODE PRIX
ICS 13.120; 37.060.10; 97.180 ISBN 2-8318-9759-9
– 2 – 60335-2-56 © IEC:2002+A1:2008

CONTENTS
FOREWORD.3

INTRODUCTION.5

1 Scope.6

2 Normative references.7

3 Definitions.7

4 General requirement.9

5 General conditions for the tests .9
6 Classification.9
7 Marking and instructions.9
8 Protection against access to live parts.10
9 Starting of motor-operated appliances .10
10 Power input and current .10
11 Heating.10
12 Void .11
13 Leakage current and electric strength at operating temperature.11
14 Transient overvoltages .11
15 Moisture resistance.11
16 Leakage current and electric strength.11
17 Overload protection of transformers and associated circuits .11
18 Endurance.11
19 Abnormal operation.12
20 Stability and mechanical hazards .12
21 Mechanical strength.13
22 Construction.13
23 Internal wiring.13
24 Components.13
25 Supply connection and external flexible cords .13
26 Terminals for external conductors.14

27 Provision for earthing .14
28 Screws and connections .14
29 Clearances, creepage distances and solid insulation .14
30 Resistance to heat and fire.14
31 Resistance to rusting.14
32 Radiation, toxicity and similar hazards.14

Annexes .15

Bibliography.15

Table 101 – Temperature rise limits .

60335-2-56 © IEC:2002+A1:2008 – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

___________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-56: Particular requirements for projectors

and similar appliances
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.
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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 60335-2-56 consists of the third edition (2002) [documents
61/2171/FDIS and 61/2252/RVD] and its amendment 1 (2008) [documents 61/3557/FDIS and
61/3603/RVD].
The technical content is therefore identical to the base edition and its amendment and has
been prepared for user convenience.
It bears the edition number 3.1.
A vertical line in the margin shows where the base publication has been modified by
amendment 1.
The French version of this standard has not been voted upon.

– 4 – 60335-2-56 © IEC:2002+A1:2008

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, i
...

IEC 60335-2-56 ®
Edition 3.2 2014-08
CONSOLIDATED
VERSION
VERSION
CONSOLIDÉE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d’images et appareils
analogues
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IEC 60335-2-56 ®
Edition 3.2 2014-08
CONSOLIDATED
VERSION
VERSION
CONSOLIDÉE
colour
inside
Household and similar electrical appliances – Safety –

Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –

Partie 2-56: Règles particulières pour les projecteurs d’images et appareils

analogues
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 13.120; 37.060.10; 97.180 ISBN 978-2-8322-1815-0

IEC 60335-2-56 ®
Edition 3.2 2014-08
REDLINE VERSION
VERSION REDLINE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-56: Particular requirements for projectors and similar appliances

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-56: Règles particulières pour les projecteurs d’images et appareils
analogues
– 2 – IEC 60335-2-56:2002
+AMD1:2008+AMD2:2014 CSV  IEC 2014

CONTENTS
FOREWORD . 3

INTRODUCTION . 5

1 Scope . 6

2 Normative references . 7

3 Terms and definitions . 7

4 General requirement . 9
5 General conditions for the tests . 9
6 Classification . 9
7 Marking and instructions . 9
8 Protection against access to live parts . 10
9 Starting of motor-operated appliances . 10
10 Power input and current . 10
11 Heating . 10
12 Void . 11
13 Leakage current and electric strength at operating temperature . 11
14 Transient overvoltages . 11
15 Moisture resistance . 11
16 Leakage current and electric strength . 11
17 Overload protection of transformers and associated circuits . 11
18 Endurance . 11
19 Abnormal operation . 11
20 Stability and mechanical hazards . 12
21 Mechanical strength . 12
22 Construction . 13
23 Internal wiring . 13
24 Components . 13
25 Supply connection and external flexible cords . 13
26 Terminals for external conductors . 13

27 Provision for earthing . 13
28 Screws and connections . 13
29 Clearances, creepage distances and solid insulation . 14
30 Resistance to heat and fire . 14
31 Resistance to rusting . 14
32 Radiation, toxicity and similar hazards . 14

Annexes . 15
Bibliography . 16

Table 101 – Temperature rise limits . 11

+AMD1:2008+AMD2:2014 CSV  IEC 2014

INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-56: Particular requirements for projectors

and similar appliances
FOREWORD
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...