IEC 60335-2-11:2002

Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble dryers

Deals with the safety of electric tumble dryers intended for household and similar purposes. The rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. This standard also applies to the drying function of washing machines having a drying cycle.

Appareils électrodomestiques et analogues - Sécurité - Partie 2-11: Règles particulières pour les sèche-linge à tambour

Deals with the safety of electric tumble dryers intended for household and similar purposes. The rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. This standard also applies to the drying function of washing machines having a drying cycle.

General Information

• Status: Published
• Publication Date: 13-Feb-2003
• ICS: 13.120 - Domestic safety
• ICS: 97.060 - Laundry appliances
• Technical Committee: TC 61 - Safety of household and similar electrical appliances
• Current Stage: DELPUB - Deleted Publication
• Start Date: 23-Jul-2008
• Completion Date: 26-Oct-2025

Relations

• Amended By: IEC 60335-2-11:2002/AMD2:2006 - Amendment 2 - Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble dryers
• Effective Date: 05-Sep-2023
• Amended By: IEC 60335-2-11:2002/AMD1:2003 - Amendment 1 - Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble dryers
• Effective Date: 05-Sep-2023
• Revises: IEC 60335-2-11:2000 - Safety of household and similar electrical appliances - Part 2-11: Particular requirements for tumble dryers
• Effective Date: 05-Sep-2023
• Revised: IEC 60335-2-11:2008 - Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble dryers
• Effective Date: 05-Sep-2023
• Revises: IEC 60335-2-11:2000/AMD1:2000 - Amendment 1 - Safety of household and similar electrical appliances - Part 2-11: Particular requirements for tumble dryers
• Effective Date: 05-Sep-2023

Overview

IEC 60335-2-11:2002+A1:2003 (Edition 6.1) is the IEC particular standard for the safety of electric tumble dryers intended for household and similar use. It supplements and modifies the general safety requirements in IEC 60335-1 and applies to tumble dryers (including the drying function of washing machines) with rated voltages up to 250 V for single-phase appliances and 480 V for other appliances. The standard addresses normal and abnormal operation and common hazards (electrical, mechanical, thermal, fire, radiation) encountered in domestic and communal environments such as launderettes.

Key Topics and Requirements

The standard contains detailed, testable requirements and test methods. Key technical topics include:

• Scope & Definitions - Includes definitions specific to tumble dryers (e.g., condensation-type tumble dryer) and test conditions.
• Normal operation (test load) - Specifies the textile load for tests: pre-washed, double‑hemmed cotton sheets ~70 × 70 cm, specific mass 140–175 g/m², soaked with water equal to the textile mass; special provision for combined washer‑dryers.
• Marking and instructions - Mandatory user and safety information, maintenance and lint‑trap cleaning guidance.
• Electrical safety - Protection against access to live parts, leakage current, electric strength at operating temperature, transient overvoltages and moisture resistance tests.
• Heating and thermal safety - Tests for heating elements, components and enclosure surface temperatures to prevent burns and fire.
• Mechanical hazards - Stability, mechanical strength, guarding of rotating drums and door opening evaluations to prevent injury.
• Endurance and abnormal operation - Durability tests, overload, running faults and failure‑mode assessments.
• Construction and components - Internal wiring, supply connections, terminals, earthing provisions, clearances and creepage distances, resistance to heat, fire and rusting.
• Special annexes and test figures - Normative annexes (e.g., rinsing agent) and measurement probe figures.

Applications and Who Uses This Standard

IEC 60335-2-11 is used by:

• Appliance manufacturers (design, safety engineering, compliance)
• Test laboratories and certification bodies (type testing, safety certification)
• Regulatory authorities and standards committees (harmonization of national requirements)
• Product managers and procurement teams evaluating product safety for households, communal laundries and light commercial use

Compliance helps demonstrate product safety, reduce liability, and meet market access requirements.

Related Standards

• IEC 60335-1 (General requirements for household and similar electrical appliances) - to be used in conjunction with this Part 2.
• Other IEC 60335 Part 2 documents may apply where multi‑function appliances incorporate additional features.

Keywords: IEC 60335-2-11, tumble dryer safety standard, household tumble dryers, electrical safety, testing requirements, drying function of washing machines, rated voltage, safety tests, marking and instructions.

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD
60335-2-11
Sixth edition
2002-03
Household and similar electrical appliances –
Safety –
Part 2-11:
Particular requirements for tumble dryers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-11:
Règles particulières pour les sèche-linge à tambour

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 (www.iec.ch/catlg-e.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 (www.iec.ch/JP.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:
Email: [e-mail]
Tel: [phone]
Fax: [phone]
INTERNATIONAL IEC
STANDARD
60335-2-11
Sixth edition
2002-03
Household and similar electrical appliances –
Safety –
Part 2-11:
Particular requirements for tumble dryers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-11:
Règles particulières pour les sèche-linge à tambour

 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
R
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – 60335-2-11  IEC:2002(E)

CONTENTS
FOREWORD.3

INTRODUCTION.5

1 Scope.6

2 Normative references .6

3 Definitions .7

4 General requirement.7

5 General conditions for the tests .7

6 Classification.7
7 Marking and instructions.7
8 Protection against access to live parts.9
9 Starting of motor-operated appliances .9
10 Power input and current.9
11 Heating.9
12 Void .10
13 Leakage current and electric strength at operating temperature.10
14 Transient overvoltages .10
15 Moisture resistance .10
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 .13
22 Construction .13
23 Internal wiring.14
24 Components .14
25 Supply connection and external flexible cords .14
26 Terminals for external conductors.14
27 Provision for earthing .14

28 Screws and connections .15
29 Clearances, creepage distances and solid insulation .15
30 Resistance to heat and fire.15
31 Resistance to rusting.15
32 Radiation, toxicity and similar hazards.15
Annexes .17
Annex AA (normative) Rinsing agent.17
Bibliography.17
Figure 101 – Probe for measuring surface temperatures .16

60335-2-11  IEC:2002(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

___________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-11: Particular requirements for tumble dryers

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 sixth edition cancels and replaces the fifth edition published in 2000 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
61/2097/FDIS 61/2128/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 of IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric tumble dryers.

– 4 – 60335-2-11  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
associated noun are also in bold.
The committee has decided that the contents of this publication will remain unchanged until
2003. 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 textile material has different dimensions (USA).
– 6.2: Tumble dryers are not required to be IPX4 (USA).
– 7.1: An instruction concerning cleaning the lint trap is to be marked on the dryer in letters not less than 8 mm
high and is to be conspicuous when the dryer door is open (Australia, New Zealand).
– 7.12: Actual articles of clothing can be specified instead and warnings are required to be marked on the
appliance regarding the use of chemicals for cleaning (USA).
– 11.2: The test condition is different (USA).
– 11.7: This test is continued until steady conditions are established and different criteria are used to determine
when steady conditions are reached (USA).
– 19.4: The test is different (USA).
– 19.9: A running overload test is carried out on automatically controlled tumble dryers (USA).
– 20.101: The requirement is applicable to door openings with a dimension exceeding 20 cm (Norway).

– 20.102: When considering accessibility to rotating drums, the maximum drum volume is 60 dm and the
maximum door opening is 20 cm (USA).
– 20.103: This test is not carried out (USA).
– 22.104: The test is different (USA).
– 27.1: Earthing terminals and contacts are allowed to be electrically connected to the neutral conductor of a
tumble dryer (USA)
60335-2-11  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 which 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.
– 6 – 60335-2-11  IEC:2002(E)

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-11: Particular requirements for tumble dryers

1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electric tumble dryers intended for
household and similar purposes, their rated voltage being not more than 250 V for single-
phase appliances and 480 V for other appliances.
NOTE 101 This standard applies to the drying function of washing machines having a drying cycle.
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 by laymen in shops, in light
industry and on farms are within the scope of this standard.
NOTE 102 Examples of such appliances are tumble dryers for communal use in blocks of flats or in launderettes.
As far as is 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 103 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, the national water supply authorities and similar authorities.
NOTE 104 This standard does not apply to
– appliances intended exclusively for industrial 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.

60335-2-11  IEC:2002(E) – 7 –

3 Definitions
This clause of Part 1 is applicable except as follows.

3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions

The appliance is operated filled with textile material having a mass in the dry condition equal

to the maximum load stated in the instructions.

The textile material consists of pre-washed double-hemmed cotton sheets having dimensions
2 2
approximately 70 cm × 70 cm and a specific mass between 140 g/m and 175 g/m in the dry
condition. The textile material is soaked with water having a temperature of 25 °C ± 5 °C and
a mass equal to that of the textile material.
If the drying function can automatically follow the washing function in a washing machine, the
appliance is not separately loaded. The appliance is operated with the maximum quantity of
textile material stated in the instructions for the combined washing-drying cycle.
NOTE 101 Cotton having a water content not exceeding 10 % is considered to be in the dry condition.
Cotton conditioned for 24 h in still air, having a temperature of 20 °C ± 2 °C, a relative humidity between 60 % and
70 % and a pressure between 860 mbar and 1 060 mbar, will contain approximately 7 % water.
3.101
tumble dryer
appliance in which textile material is dried by tumbling in a rotating drum through which
heated air is blown
3.102
condensation-type tumble dryer
tumble dryer in which the air used for the drying process is dehumidified by cooling
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable.

6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Appliances shall be at least IPX4.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.

– 8 – 60335-2-11  IEC:2002(E)

7.6 Addition:
[symbol 5036 of IEC 60417-1] dangerous voltage

[symbol 5041 of IEC 60417-1] caution, hot surface

7.10 Addition:
If the off position is only indicated by letters, the word "off" shall be used.
7.12 Addition:
The instructions for use shall state
– the maximum mass of dry textile material in kilograms to be used in the appliance;
– that the tumble dryer is not to be used if industrial chemicals have been used for cleaning;
– that the lint trap has to be cleaned frequently, if applicable;
– that lint must not to be allowed to accumulate around the tumble dryer (not applicable for
appliances intended to be vented to the exterior of the building);
– that adequate ventilation has to be provided to avoid the back flow of gases into the room
from appliances burning other fuels, including open fires.
NOTE 101 This instruction is not required if the tumble dryer discharges the air into the room.
If symbols 5036 or 5041 of IEC 60417-1 are used, their meaning shall be explained.
7.12.1 Addition:
The installation instruction
...

INTERNATIONAL IEC
STANDARD
60335-2-11
Edition 6.1
2003-02
Edition 6:2002 consolidated with amendment 1:2003
Household and similar electrical appliances –
Safety –
Part 2-11:
Particular requirements for tumble dryers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-11:
Règles particulières pour les sèche-linge à tambour

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:
Email: [e-mail]
Tel: [phone]
Fax: [phone]
INTERNATIONAL IEC
STANDARD
60335-2-11
Edition 6.1
2003-02
Edition 6:2002 consolidated with amendment 1:2003
Household and similar electrical appliances –
Safety –
Part 2-11:
Particular requirements for tumble dryers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-11:
Règles particulières pour les sèche-linge à tambour

 IEC 2003  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
R
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – 60335-2-11  IEC:2002+A1:2003(E)

CONTENTS
FOREWORD . 3

INTRODUCTION .5

1 Scope . 6

2 Normative references. 6

3 Definitions . 6

4 General requirement . 7

5 General conditions for the tests . 7
6 Classification . 7
7 Marking and instructions . 7
8 Protection against access to live parts . 9
9 Starting of motor-operated appliances . 9
10 Power input and current. 9
11 Heating. 9
12 Void .10
13 Leakage current and electric strength at operating temperature .10
14 Transient overvoltages.10
15 Moisture resistance.10
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.13
22 Construction .13
23 Internal wiring.14
24 Components .14
25 Supply connection and external flexible cords.14
26 Terminals for external conductors .14

27 Provision for earthing.14
28 Screws and connections .15
29 Clearances, creepage distances and solid insulation .15
30 Resistance to heat and fire .15
31 Resistance to rusting .15
32 Radiation, toxicity and similar hazards .15
Annexes.17
Annex AA (normative) Rinsing agent.17
Bibliography.18
Figure 101 – Probe for measuring surface temperatures .16

60335-2-11  IEC:2002+A1:2003(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

___________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-11: Particular requirements for tumble dryers

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 com-
mittee 61: Safety of household and similar electrical appliances.
This consolidated version of IEC 60335-2-11 is based on the sixth edition (2002) [documents
61/2097/FDIS and 61/2128/RVD] and its amendment 1 (2003) [documents 61/2274/FDIS and
61/2324/RVD].
It bears the edition number 6.1.
A vertical line in the margin shows where the base publication has been modified by
amendment 1.
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 of IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric tumble dryers.

– 4 – 60335-2-11  IEC:2002+A1:2003(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
associated noun are also in bold.
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until 2005. 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 textile material has different dimensions (USA).
– 6.2: Tumble dryers are not required to be IPX4 (USA).
– 7.1: An instruction concerning cleaning the lint trap is to be marked on the dryer in letters not less than 8 mm
high and is to be conspicuous when the dryer door is open (Australia, New Zealand).
– 7.12: Actual articles of clothing can be specified instead and warnings are required to be marked on the
appliance regarding the use of chemicals for cleaning (USA).
– 11.2: The test condition is different (USA).
– 11.7: This test is continued until steady conditions are established and different criteria are used to determine
when steady conditions are reached (USA).
– 19.4: The test is different (USA).
– 19.9: A running overload test is carried out on automatically controlled tumble dryers (USA).
– 20.101: The requirement is applicable to door openings with a dimension exceeding 20 cm (Norway).
– 20.102: When considering accessibility to rotating drums, the maximum drum volume is 60 dm and the

maximum door opening is 20 cm (USA).
– 20.103: This test is not carried out (USA).
– 22.104: The test is different (USA).
– 27.1: Earthing terminals and contacts are allowed to be electrically connected to the neutral conductor of
a tumble dryer (USA)
60335-2-11  IEC:2002+A1:2003(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 which 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.
– 6 – 60335-2-11  IEC:2002+A1:2003(E)

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-11: Particular requirements for tumble dryers

1 Scope
This clause of Part 1 is replaced by the following.

This International Standard deals with the safety of electric tumble dryers intended for
household and similar purposes, their rated voltage being not more than 250 V for single-
phase appliances and 480 V for other appliances.
NOTE 101 This standard applies to the drying function of washing machines having a drying cycle.
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 by laymen in shops, in light
industry and on farms are within the scope of this standard.
NOTE 102 Examples of such appliances are tumble dryers for communal use in blocks of flats or in launderettes.
As far as is 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 103 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, the national water supply authorities and similar authorities.
NOTE 104 This standard does not apply to
– appliances intended exclusively for industrial 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.
3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions
The appliance is operated filled with textile material having a mass in the dry condition equal
to the maximum load stated in the instructions.
The textile material consists of pre-washed double-hemmed cotton sheets having dimensions
2 2
approximately 70 cm × 70 cm and a specific mass between 140 g/m and 175 g/m in the dry

60335-2-11  IEC:2002+A1:2003(E) – 7 –

condition. The textile material is soaked with water having a temperature of 25 °C ± 5 °C and

a mass equal to that of the textile material.

If the drying function can automatically follow the washing function in a washing machine, the

appliance is not separately loaded. The appliance is operated with the maximum quantity of

textile material stated in the instructions for the combined washing-drying cycle.

NOTE 101 Cotton having a water content not exceeding 10 % is considered to be in the dry condition.

Cotton conditioned for 24 h in still air, having a temperature of 20 °C ± 2 °C, a relative humidity between 60 % and
70 % and a pressure between 860 mbar and 1 060 mbar, will contain approximately 7 % water.

3.101
tumble dryer
appliance in which textile material is dried by tumbling in a rotating drum through which
heated air is blown
3.102
condensation-type tumble dryer
tumble dryer in which the air used for the drying process is dehumidified by cooling
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable.
6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Appliances shall be at least IPX4.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.

7.6 Addition:
[symbol 5036 of IEC 60417-1] dangerous voltage
[symbol 5041 of IEC 60417-1] caution, hot surface
7.10 Addition:
If the off position is only indicated by letters, the word "off" shall be used.

– 8 – 60335-2-11  IEC:2002+A1:2003(E)

7.12 Addition:
The instructions for use shall state

– the maximum mass of dry textile material in kilograms to be used in the appliance;

– that the tumble dryer is not to be used if industrial chemicals have been used for cleaning;

– that the lint trap has to be cleaned frequently, if applicable;

– that lint must not to be allowed to accumulate around the tumble dryer (not applicable for

appliances intended to be vented to the exterior of the building);

– that adequate ventilation has to be provided to avoid the back flow of gases into the room

from appliances burning other fuels, including open fires.
NOTE 101 This instruction is not required if the tumble dryer discharges the air into the room.
If symbols 5036 or 5041 of IEC 60417-1 are used, their meaning shall be explained.
7.12.1 Addition:
The installation instructions shall state
– for condensation-type tumble dryers intended to be connected to the water mains
• that the appliance is to be connected to the water mains using a new hose-set and old
hose-sets should not be reused;
NOTE 101 This instruction is not required if the hose is permanently attached to the appliance.
• the maximum permissible inlet water pressure, in megapascals;
• the minimum permissible inlet water pressure, in megapascals, if this is necessary for
correct operation of the appliance;
– for appliances with ventilation openings in the base, that a carpet must not obstruct the
openings;
– that ex
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Reference number
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Numérotation des publications Publication numbering

Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are

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� 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
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CODE PRIX
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Commission Electrotechnique Internationale
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3RXU�SUL[��YRLU�FDWDORJXH�HQ�YLJXHXU�
)RU�SULFH��VHH�FXUUHQW�FDWDORJXH

– 2 – 60335-2-11  CEI:2003
SOMMAIRE
AVANT-PROPOS .4

INTRODUCTION.10

1 Domaine d'application.12

2 Références normatives.12

3 Définitions.14

4 Prescriptions générales.14

5 Conditions générales d'essais.14

6 Classification.14
7 Marquage et indications .16
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 .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.24
20 Stabilité et dangers mécaniques .26
21 Résistance mécanique.28
22 Construction.28
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 .30
31 Protection contre la rouille .32
32 Rayonnement, toxicité et dangers analogues.32

Annexes.36
Annexe AA (normative) Agent de rinçage .36
Bibliographie .38

Figure 101 – Sonde pour la mesure des températures de surface.34

60335-2-11  IEC:2003 – 3 –
CONTENTS
FOREWORD.5

INTRODUCTION.11

1 Scope.13

2 Normative references.13

3 Definitions.15

4 General requirement.15

5 General conditions for the tests .15
6 Classification.15
7 Marking and instructions.17
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.23
16 Leakage current and electric strength.23
17 Overload protection of transformers and associated circuits .23
18 Endurance.23
19 Abnormal operation.25
20 Stability and mechanical hazards .27
21 Mechanical strength.29
22 Construction.29
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

Bibliography.39

Figure 101 – Probe for measuring surface temperatures .35

– 4 – 60335-2-11  CEI:2003
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE

____________
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –

SÉCURITÉ –
Partie 2-11: Règles particulières pour les sèche-linge à tambour

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
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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
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3) Les Publications de la CEI se présentent sous la forme de recommandations internationales et sont agréées
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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 de la CEI: Sécurité des appareils électrodomestiques et analogues.
Cette sixième édition annule et remplace la cinquième édition parue en 2000 et son
amendement 1 (2000), dont elle constitue une révision technique.
Cette version bilingue (2003-11) remplace la version monolingue anglaise.
Le texte anglais de cette norme est issu des documents 61/2097/FDIS et 61/2128/RVD. Le
rapport de vote 61/2128/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.

60335-2-11  IEC:2003 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION

___________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-11: Particular requirements for tumble dryers

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 sixth edition cancels and replaces the fifth edition published in 2000 and its
amendment 1 (2000). It constitutes a technical revision.
This bilingual version (2003-11) replaces the English version.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2097/FDIS 61/2128/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 – 60335-2-11  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 sèche-linge

électriques à tambour.
NOTE 2 L’annexe suivante contient des dispositions tirées d’une autre norme CEI qui a été modifiée de manière
appropriée:
Annexe AA Agent de rinçage CEI 60436.

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 3 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;
– annexes: les annexes supplémentaires sont appelées AA, BB, etc.
NOTE 4 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 cette publication ne sera pas modifié avant 2003. 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.

– 3.1.9: Le linge a des dimensions différentes (USA).
– 6.2: Il n’est pas requis que les sèche-linge à tambour soient IPX4 (USA).
– 7.1: L’indication concernant le nettoyage du collecteur de bourre doit être portée sur
l’appareil en lettres d’au moins 8 mm de haut et doit être clairement visible lorsque la porte
de l’appareil est ouverte (Australie, Nouvelle Zélande).
– 7.12: La masse de linge peut être remplacée par un nombre de pièces de linge et
l’avertissement concernant l’emploi de produits chimiques pour le nettoyage doit être porté
sur l’appareil (USA).
– 11.2: Les conditions d’essai sont différentes (USA).
– 11.7: L’essai est poursuivi jusqu’à établissement des conditions de régime et des critères
différents sont utilisés pour déterminer le moment où les conditions de régime sont
atteintes (USA).
– 19.4: L’essai est différent (USA).

60335-2-11  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 of IEC 60335-1, so as to

convert that publication into the IEC standard: Safety requirements for electric tumble dryers.

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
associated noun are also in bold.

The committee has decided that the contents of this publication will remain unchanged until
2003. 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 textile material has different dimensions (USA).
– 6.2: Tumble dryers are not required to be IPX4 (USA).
– 7.1: An instruction concerning cleaning the lint trap is to be marked on the dryer in
letters not less than 8 mm high and is to be conspicuous when the dryer door is
open (Australia, New Zealand).

– 7.12: Actual articles of clothing can be specified instead and warnings are required to
be marked on the appliance regarding the use of chemicals for cleaning (USA).
– 11.2: The test condition is different (USA).
– 11.7: This test is continued until steady conditions are established and different
criteria are used to determine when steady conditions are reached (USA).
– 19.4: The test is different (USA).

– 8 – 60335-2-11  CEI:2003
– 19.9: Un essai de surcharge est effectué pour les sèche-linge à tambour à commande

automatique (USA).
– 20.101: La prescription est applicable aux ouvertures de porte dont la dimension est

supérieure à 20 cm (Norvège).
– 20.102: En ce qui concerne l’accessibilité au tambour, on prend en compte un volume
maximal de tambour de 60 dm et une dimension maximale de porte de 20 cm (USA).

– 20.103: Cet essai n’est pas effectué (USA).

– 22.104: L’essai est différent (USA).

– 27.1: Des bornes et des contacts de terre peuvent être reliés au conducteur neutre d’un

sèche-linge à tambour (USA).
60335-2-11  IEC:2003 – 9 –
– 19.9: A running overload test is carried out on automatically controlled tumble dryers

(USA).
– 20.101: The requirement is applicable to door openings with a dimension exceeding 20

cm (Norway).
– 20.102: When considering accessibility to rotating drums, the maximum drum volume is

60 dm and the maximum door opening is 20 cm (USA).

– 20.103: This test is not carried out (USA).

– 22.104: The test is different (USA).

– 27.1: Earthing terminals and contacts are allowed to be electrically connected to the

neutral conductor of a tumble dryer (USA)

– 10 – 60335-2-11  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 a
préséance 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.

60335-2-11  IEC:2003 – 11 –
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 which 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.
– 12 – 60335-2-11  CEI:2003
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –

SÉCURITÉ –
Partie 2-11: Règles particulières pour les sèche-linge à tambour

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 sèche-linge à tambour électriques
pour 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.
NOTE 101 La présente norme s'applique à la fonction séchage des machines à laver ayant un cycle de séchage.
Les appareils non destinés à un usage domestique normal mais qui peuvent néanmoins
constituer une source de danger pour le public, tels que les appareils destinés à être utilisés
par des usagers non avertis dans des magasins, chez des artisans et dans des fermes, sont
compris dans le domaine d'application de la présente norme.
NOTE 102 Comme exemples de tels appareils, on peut citer les sèche-linge à tambour mis à la disposition
commune des usagers dans les immeubles d’habitation ou dans les blanchisseries automatiques.
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 des personnes handicapées sans
surveillance;
– de l'emploi de l'appareil comme jouet par des jeunes enfants.
NOTE 103 L'attention est attirée sur le fait que
– pour les appareils destinés à être utilisés dans des véhicules ou à bord des navires ou d'avions, des
prescriptions supplémentaires peuvent être nécessaires;
– dans de nombreux pays, des prescriptions supplémentaires sont imposées par les organismes nationaux de la
santé, par les organismes nationaux responsables de la protection des travailleurs, par les organismes
responsables de l'alimentation en eau et par des organismes similaires.
NOTE 104 La présente norme ne s'applique pas
– aux appareils prévus exclusivement pour des usages industriels;
– 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 avec l’exception suivante.
Addition:
CEI 60584-1, Couples thermoélectriques – Partie 1: Tables de référence

60335-2-11  IEC:2003 – 13 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-11: Particular requirements for tumble dryers

1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electric tumble dryers intended for
household and similar purposes, their rated voltage being not more than 250 V for single-
phase appliances and 480 V for other appliances.
NOTE 101 This standard applies to the drying function of washing machines having a drying cycle.
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 by laymen in shops, in light
industry and on farms are within the scope of this standard.
NOTE 102 Examples of such appliances are tumble dryers for communal use in blocks of flats or in launderettes.
As far as is 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 103 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, the national water supply authorities and similar authorities.
NOTE 104 This standard does not apply to
– appliances intended exclusively for industrial 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.

– 14 – 60335-2-11  CEI:2003
3 Définitions
L'article de la Partie 1 est applicable avec l’exception suivante.

3.1.9 Remplacement:
conditions de fonctionnement normal

fonctionnement de l’appareil dans les conditions suivantes

L’appareil est mis en fonctionnement, le tambour étant chargé de linge dont la masse à sec est

égale à la charge maximale indiquée dans les instructions d'emploi.

Le linge est constitué de pièces de coton décati à double ourlet, de 70 cm x 70 cm environ et
de masse spécifique comprise entre 140 g/m² et 175 g/m² à sec. Le linge est imbibé d'eau dont
la température est de 25 °C ± 5 °C et dont la masse est égale à celle du linge.
Si la fonction de séchage peut suivre automatiquement la fonction de lavage dans la machine à
laver, le tambour n'est pas chargé séparément. L'appareil est mis en fonctionnement avec la
quantité maximale de linge indiquée dans les instructions d'emploi pour le cycle combiné
lavage-séchage.
NOTE 101 Tout coton dont la teneur en eau n'est pas supérieure à 10 % est considéré comme sec.
Le coton conditionné pendant 24 h en air calme à une température de 20 °C ± 2 °C dans une humidité relative
comprise entre 60 % et 70 % et une pression de 860 mbar à 1 060 mbar, a une teneur en eau d'environ 7 %.
3.101
sèche-linge à tambour
appareil dans lequel le linge est séché en le faisant tourner dans un tambour à travers lequel
de l'air chauffé est soufflé
3.102
sèche-linge à tambour à condensation
sèche-linge à tambour dans lequel l'air utilisé pour le séchage est déshumidifié par
refroidissement
4 Prescriptions générales
L'article de la Partie 1 est applicable.
5 Conditions générales d'essais

L'article de la Partie 1 est applicable.
6 Classification
L'article de la Partie 1 est applicable avec l'exception suivante.
6.2 Addition:
Les appareils doivent être au moins IPX4.

60335-2-11  IEC:2003 – 15 –
3 Definitions
This clause of Part 1 is applicable except as follows.

3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions

The appliance is operated filled with textile material having a mass in the dry condition equal

to the maximum load stated in the instructions.

The textile material consists of pre-washed double-hemmed cotton sheets having dimensions
2 2
approximately 70 cm × 70 cm and a specific mass between 140 g/m and 175 g/m in the dry
condition. The textile material is soaked with water having a temperature of 25 °C ± 5 °C and
a mass equal to that of the textile material.
If the drying function can automatically follow the washing function in a washing machine, the
appliance is not separately loaded. The appliance is operated with the maximum quantity of
textile material stated in the instructions for the combined washing-drying cycle.
NOTE 101 Cotton having a water content not exceeding 10 % is considered to be in the dry condition.
Cotton conditioned for 24 h in still air, having a temperature of 20 °C ± 2 °C, a relative humidity between 60 % and
70 % and a pressure between 860 mbar and 1 060 mbar, will contain approximately 7 % water.
3.101
tumble dryer
appliance in which textile material is dried by tumbling in a rotating drum through which
heated air is blown
3.102
condensation-type tumble dryer
tumble dryer in which the air used for the drying process is dehumidified by cooling
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable.

6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Appliances shall be at least IPX4.

– 16 – 60335-2-11  CEI:2003
7 Marquage et indications
L'article de la Partie 1 est applicable avec les exceptions suivantes.

7.6 Addition:
[symbole 5036 de la CEI 60417-DB :2002] tension dangereuse

[symbole 5041 de la CEI 60417-DB :2002] attention, surface très chaude

7.10 Addition:
Si la position arrêt est indiquée uniquement par des lettres, le mot «arrêt» doit être utilisé.
7.12 Addition:
Les instructions doivent indiquer
– la masse maximale de linge sec, en kilogrammes, pour laquelle l'appareil est conçu;
– que le sèche-linge à tambour ne doit pas être utilisé si des produits chimiques ont été
utilisés pour le nettoyage;
– que le collecteur de bourre doit être nettoyé fréquemment, le cas échéant;
– qu'on ne doit pas laisser de la bourre s'accumuler autour du sèche-linge à tambour (non
applicable pour les appareils raccordés à une ventilation vers l'extérieur de l'immeuble);
– qu’une ventilation appropriée doit être fournie afin d’éviter un refoulement, à l’intérieur de la
pièce, de gaz provenant d’appareils brûlant d’autres combustibles, y compris les feux
ouverts.
NOTE 101 Cette instruction n’est pas requise si le sèche-linge à tambour évacue l’air à l’intérieur de la pièce.
Si les symboles 5036 ou 5041 de la CEI 60417 sont utilisés, leur signification doit être
expliquée.
7.12.1 Addition:
Les instructions d
...