IEC 60335-2-80:2024

IEC 60335-2-80 ®
Edition 4.0 2024-10
EXTENDED VERSION
INTERNATIONAL
STANDARD
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This full version of IEC 60335-2-80:2024 includes the content of the references made to
IEC 60335-1:2020
Household and similar electrical appliances – Safety –
Part 2-80: Particular requirements for fans
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IEC 60335-2-80 ®
Edition 4.0 2024-10
EXTENDED VERSION
INTERNATIONAL
STANDARD
colour
inside
This full version of IEC 60335-2-80:2024 includes the content of the references made to
IEC 60335-1:2020
Household and similar electrical appliances – Safety –
Part 2-80: Particular requirements for fans
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 13.120, 23.120 ISBN 978-2-8322-4196-7

IEC 60335-1:2020/ISH1:2021 – 1 –
© IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC 60335-1
Edition 6.0  2020-09
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES – SAFETY –

Part 1: General requirements
INTERPRETATION SHEET 1
This interpretation sheet has been prepared by IEC technical committee 61: Safety of
household and similar electrical appliances.
The text of this Interpretation Sheet is based on the following documents:
Draft Report on voting
61/5999/DISH 61/6009/RVDISH
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
___________
INTRODUCTION
Edition 6 of IEC 60335-1:2020 defines and introduces requirements for a detachable
power supply part of an appliance. In the document, 24.2 prohibits the use of a power
supply in a flexible cord.
QUESTION:
Does Subclause 24.2 prohibit the use of a detachable power supply part?
ANSWER
No, a "detachable power supply part" is a defined term and is not captured by the term
"power supply" as used in Subclause 24.2.
NOTE A detachable power supply part is captured by the defined term when the output of the power supply
part is detachable from the class III construction part of the appliance at:
– the power supply part, or
– the class III construction part of the appliance.
However, the supply cord (if any) does not have to be detachable from the detachable power supply part.
ICS 13.120; 97.030
IEC 60335-1:2020-09/ISH1:2021-11(en)

– 2 – IEC 60335-2-80:2024 EXV © IEC 2024
CONTENTS
FOREWORD . 6
INTRODUCTION to IEC 60335-1:2020 . 9
INTRODUCTION to IEC 60335-2-80:2024 . 11
1 Scope . 12
2 Normative references . 13
3 Terms and definitions . 18
4 General requirement . 29
5 General conditions for the tests . 29
6 Classification . 34
7 Marking and instructions . 34
8 Protection against access to live parts . 44
9 Starting of motor-operated appliances . 46
10 Power input and current . 46
11 Heating . 48
12 Charging of metal-ion batteries . 55
13 Leakage current and electric strength at operating temperature . 56
14 Transient overvoltages . 59
15 Moisture resistance . 59
16 Leakage current and electric strength . 62
17 Overload protection of transformers and associated circuits . 64
18 Endurance . 65
19 Abnormal operation . 65
20 Stability and mechanical hazards . 75
21 Mechanical strength . 77
22 Construction . 79
23 Internal wiring . 93
24 Components . 96
25 Supply connection and external flexible cords . 100
26 Terminals for external conductors . 109
27 Provision for earthing . 111
28 Screws and connections . 113
29 Clearances, creepage distances and solid insulation . 115
30 Resistance to heat and fire . 124
31 Resistance to rusting . 128
32 Radiation, toxicity and similar hazards . 128
Annex A (informative) Routine tests . 146
Annex B (normative) Battery-operated appliances, separable batteries and detachable
batteries for battery-operated appliances . 148
Annex C (normative) Ageing test on motors . 169
Annex D (normative) Thermal motor protectors . 170
Annex E (normative) Needle-flame test . 171
Annex F (normative) Capacitors . 172

Annex G (normative) Safety isolating transformers . 174
Annex H (normative) Switches . 175
Annex I (normative) Motors having basic insulation that is inadequate for the rated
voltage of the appliance . 177
Annex J (normative) Coated printed circuit boards . 179
Annex K (informative) Overvoltage categories . 180
Annex L (informative) Guidance for the measurement of clearances and creepage

distances . 181
Annex M (informative) Pollution degree . 184
Annex N (normative) Proof tracking test . 185
Annex O (informative) Selection and sequence of the tests of Clause 30 . 186
Annex P (informative) Guidance for the application of this standard to appliances
used in tropical climates . 191
Annex Q (informative) Sequence of tests for the evaluation of electronic circuits . 193
Annex R (normative) Software evaluation . 196
Annex S (informative) Guidance for the application of this standard on measurement
of power input and current based on the requirements of 10.1 and 10.2 concerning the

representative period . 210
Annex T (normative) UV-C radiation effect on non-metallic materials . 211
Annex U (normative) Appliances intended for remote communication through public
networks . 214
Bibliography . 218
Index of defined terms . 220

Figure 1 – Circuit diagram for leakage current measurement at operating temperature
for single-phase connection of class II appliances and for parts of class ll construction . 129
Figure 2 – Circuit diagram for leakage current measurement at operating temperature
for single-phase connection of other than class II appliances or parts of class ll
construction . 130
Figure 3 – Circuit diagram for leakage current measurement at operating temperature
for three-phase with neutral class II appliances and for parts of class ll construction . 131
Figure 4 – Circuit diagram for leakage current measurement at operating temperature
for three-phase with neutral appliances other than those of class II or parts of class ll
construction . 132
Figure 5 – Small part . 133
Figure 6 – Example of an electronic circuit with low-power points . 133
Figure 7 – Test finger nail . 134
Figure 8 – Flexing test apparatus . 135
Figure 9 – Constructions of cord anchorages . 136
Figure 10 – An example of parts of an earthing terminal . 137
Figure 11 – Examples of clearances . 138
Figure 12 – Example of the placement of the cylinder . 139
Figure 13 – Small parts cylinder . 140
Figure 14 – Example of a specified operating region of a lithium-ion cell during
charging . 141
Figure 101 – Probe for measuring surface temperatures . 142
Figure 102 – Subclause 22.103.2 – Example . 142

– 4 – IEC 60335-2-80:2024 EXV © IEC 2024
Figure 103 – Test pin . 143
Figure 104 – Subclause 22.103.3 – Example . 143
Figure 105 – Subclause 22.103.4 – Example . 144
Figure 106 – Subclause 22.103.5 – Example . 144
Figure 107 – Subclause 22.103.6 – Example . 145
Figure B.1 – Examples of battery-operated appliance constructions and application of
normative Annex B (1 of 2) . 167
Figure B.2 – Examples of correct polarity connection marking representing three
batteries . 168
Figure I.1 – Simulation of faults . 178
Figure L.1 – Sequence for the determination of clearances . 181
Figure L.2 – Sequence for the determination of creepage distances . 182
Figure L.3 – Measurement of clearances . 183
Figure O.1 – Tests for resistance to heat . 186
Figure O.2 – Selection and sequence of tests for resistance to fire in hand-held
appliances . 187
Figure O.3 – Selection and sequence of tests for resistance to fire in attended
appliances . 187
Figure O.4 – Selection and sequence of tests for resistance to fire in unattended

appliances . 188
Figure O.5 – Some applications of the term "within a distance of 3 mm" . 190
Figure Q.1 – Flowchart outlining the sequence of tests for the evaluation of electronic
circuits (1 of 2) . 194
Figure S.1 – Flowchart giving guidance on measurement of power input and current
concerning the representative period . 210

Table 1 – Power input deviation . 46
Table 2 – Current deviation . 47
Table 3 – Maximum normal temperature rises . 51
Table 101 – Maximum temperature rises for specified external accessible surfaces
under normal operating conditions . 54
Table 4 – Voltage for electric strength test . 58
Table 5 – Characteristics of high-voltage sources . 58
Table 6 – Impulse test voltage . 59
Table 7 – Test voltages. 64
Table 8 – Maximum winding temperature . 68
Table 9 – Maximum abnormal temperature rise . 73
Table 10 – Dimensions of cables and conduits . 102
Table 11 – Minimum cross-sectional area of conductors . 104
Table 12 – Pull force and torque . 106
Table 13 – Nominal cross-sectional area of conductors . 110
Table 14 – Torque for testing screws and nuts . 114
Table 15 – Rated impulse voltage . 116
Table 16 – Minimum clearances . 117
Table 17 – Minimum creepage distances for basic insulation . 121
Table 18 – Minimum creepage distances for functional insulation . 122

Table 19 – Minimum thickness for accessible parts of reinforced insulation consisting
of a single layer . 124
Table A.1 – Test voltages . 147
Table B.1 – Artificial source characteristics . 150
Table B.2 – Total area of openings for metal-ion cells . 158
Table B.3 – Volume of air injected at 2 070 kPa . 158
Table C.1 – Test conditions . 169
Table R.1 – General fault/error conditions . 198
Table R.2 – Specific fault/error conditions . 200
Table R.3 – Semi-formal methods . 206
Table R.4 – Software architecture specification . 206
Table R.5 – Module design specification . 207
Table R.6 – Design and coding standards . 208
Table R.7 – Software safety validation . 208
Table T.1 – Minimum property retention limits after UV-C exposure . 212
Table T.2 – Minimum electric strength for internal wiring after UV-C exposure . 213
Table U.1 – Examples of acceptable measures against unauthorised access and

transmission fault/error modes . 216

– 6 – IEC 60335-2-80:2024 EXV © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-80: Particular requirements for fans

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
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4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
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services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
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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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a) patent(s).
IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in respect
thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which may
be required to implement this document. However, implementers are cautioned that this may not represent the
latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC shall
not be held responsible for identifying any or all such patent rights.
This extended version (EXV) of the official IEC Standard provides the user with the full
content of the Standard.
made to IEC 60335-1:2020.
The specific content of IEC 60335-2-80:2024 is displayed on a blue background.

IEC 60335-2-80 has been prepared by IEC technical committee 61: Safety of household and
similar electrical appliances. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60335-1:2020;
b) conversion of some notes to normative text (Clause 1);
c) introduction of requirements for infant fans (7.12, 7.12.1, 8.1.1, 11.8, 20.2, 20.101, 21.103,
22.44, 22.54, 22.102, B.22.3, B.22.4);
d) introduction of the use of test probe 19 (8.1.1, 20.2, B.22.3, B.22.4);
e) introduction of surface temperature limits (Clause 11);
f) clarification of testing of fans for use in a tropical climate (5.7, Annex P 11.8);
g) clarification of requirements for remote operation of fans (22.40, 22.49, 22.51).
The text of this International Standard is based on the following documents:
Draft Report on voting
61/7282/FDIS 61/7306/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of the IEC 60335 series, under the general title: Household and similar
electrical appliances – Safety, can be found on the IEC website.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments unless that edition precludes it; in that case, the latest edition that does not
preclude it is used. It was established on the basis of the sixth edition (2020) 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: Particular requirements for fans.
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.

– 8 – IEC 60335-2-80:2024 EXV © IEC 2024
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 document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations can need a transitional period following publication of a new, amended or revised IEC publication in
which to make products in accordance with the new requirements and to equip themselves for conducting new or
revised tests.
It is the recommendation of the committee that the content of this publication be adopted for implementation nationally
not earlier than 12 months or later than 36 months from the date of publication.

IMPORTANT – The "colour inside" logo on the cover page of this document indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.

INTRODUCTION to IEC 60335-1:2020
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.
Guidance documents concerning the application of the safety requirements for appliances can
be accessed via TC 61 supporting documents on the IEC website –
www.iec.ch/tc61/supportingdocuments
This information is given for the convenience of users of this International Standard and does
not constitute a replacement for the normative text in this standard.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in normal
use taking into account the manufacturer's instructions. It also covers abnormal situations that
can be expected in practice and takes into account the way in which electromagnetic
phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that there
is compatibility with the wiring rules when the appliance is connected to the supply mains.
However, national wiring rules may differ.
If the functions of an appliance are covered by different parts 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.
Throughout this publication, when "part 2" is mentioned, it refers to the relevant part of
IEC 60335.
When a part 2 standard does not include additional requirements to cover hazards dealt with in
Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the appliance in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal publications, basic safety publications and group safety publications covering a hazard are not
applicable since they have been taken into consideration when developing the general and particular requirements
for the IEC 60335 series of standards.
Individual countries may wish to consider the application of this standard, as far as is
reasonable, to appliances not mentioned in a part 2, and to appliances designed on new
principles. In this case, consideration should be given to defining normal operation, specifying
the classification of the appliance according to Clause 6 and specifying whether the appliance
is operated attended or unattended. Consideration should also be given to particular categories
of likely users and to related specific risks such as access to live parts, hot surfaces or

hazardous moving parts.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of this standard if, when examined and tested, it is found to
have other features which impair the level of safety covered by these requirements.

– 10 – IEC 60335-2-80:2024 EXV © IEC 2024
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 this
standard.
NOTE 3 Standards dealing with non-safety aspects of household appliances are:
– IEC standards published by TC 59 concerning methods of measuring performance;
– CISPR 11, CISPR 14-1 and relevant IEC 61000-3 series standards concerning electromagnetic emissions;
– CISPR 14-2 concerning electromagnetic immunity;
– IEC standards published by TC 111 concerning environmental matters.

INTRODUCTION to IEC 60335-2-80:2024
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.
Guidance documents concerning the application of the safety requirements for appliances can
be accessed via TC 61 supporting documents on the IEC website:
https://www.iec.ch/tc61/supportingdocuments
This information is given for the convenience of users of this International Standard and does
not constitute a replacement for the normative text in this standard.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in normal
use taking into account the manufacturer's instructions. It also covers abnormal situations that
can be expected in practice and takes into account the way in which electromagnetic
phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that there
is compatibility with the wiring rules when the appliance is connected to the supply mains.
However, national wiring rules can differ.
Other safety aspects as described in the ISO 8124 series of standards are applicable to infant
fans.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
When a part 2 standard does not include additional requirements to cover hazards dealt with in
Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the appliance in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal publications, basic safety publications and group safety publications covering a hazard are not
applicable since they have been taken into consideration when developing the general and particular requirements
for the IEC 60335 series of standards.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of the
requirements and, if found to be substantially equivalent, may be considered to comply with the
standard.
NOTE 3 Standards dealing with non-safety aspects of household appliances are:
– IEC standards published by TC 59 concerning methods of measuring performance;
– CISPR 11, CISPR 14-1 and relevant IEC 61000-3 series standards concerning electromagnetic emissions;
– CISPR 14-2 concerning electromagnetic immunity;
– IEC standards published by TC 111 concerning environmental matters.

– 12 – IEC 60335-2-80:2024 EXV © IEC 2024
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-80: Particular requirements for fans

1 Scope
This part of IEC 60335 deals with the safety of electric fans for household and similar purposes,
their rated voltage being not more than 250 V for single-phase appliances and 480 V for other
appliances including direct current (DC) supplied appliances and battery-operated appliances.
Examples of the types of fans that this standard is applicable to are
– ceiling fans;
– duct fans;
– infant fans;
– partition fans;
– pedestal fans;
– table fans.
This standard also applies to separate controls supplied with fans.
Infant fans are also tested to the applicable requirements of the ISO 8124 series, since it
covers hazards other than those arising from the use of electricity such as toxicological hazards.
Appliances not intended for normal household use but which nevertheless can be a source of
danger to the public, such as appliances intended for use in shops, in light industry and on
farms, are within the scope of this standard.
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:
– persons (including children) whose
• physical, sensory or mental capabilities; or
• lack of experience and knowledge
prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on-board ships or aircraft, additional
requirements can be necessary;
– in many countries additional requirements are specified by the national health authorities,
the national authorities responsible for the protection of labour and similar authorities.
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);

– fans incorporated in other appliances.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 60034-1, Rotating electrical machines – Part 1: Rating and performance
IEC 60061-1, Lamp caps and holders together with gauges for the control of interchangeability
and safety – Part 1: Lamp caps
IEC 60065:2014, Audio, video and similar electronic apparatus – Safety requirements
IEC 60068-2-2, Environmental testing – Part 2-2: Tests – Test B: Dry heat
IEC 60068-2-31, Environmental testing – Part 2-31: Tests – Test Ec: Rough handling shocks,
primarily for equipment-type specimens
IEC 60068-2-75, Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests
IEC 60068-2-78, Environmental testing – Part 2-78: Tests – Test Cab: Damp heat, steady state
IEC TR 60083, Plugs and socket-outlets for domestic and similar general use standardized in
member countries of IEC
IEC 60085:2007, Electrical insulation – Thermal evaluation and designation
IEC 60112:2003, Method for the determination of the proof and the comparative tracking indices
of solid insulating materials
IEC 60112:2003/AMD1:2009
IEC 60127 (all parts), Miniature fuses
IEC 60227 (all parts), Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V
IEC 60227-5:2011, Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V – Part 5: Flexible cables (cords)
IEC 60238, Edison screw lampholders
IEC 60245 (all parts), Rubber insulated cables – Rated voltages up to and including 450/750 V
IEC 60245-3, Rubber insulated cables – Rated voltages up to and including 450/750 V – Part 3:
Heat resistant silicone insulated cables
___________
There exists a consolidated edition 4.1:2009 that includes edition 4 and its Amendment 1.

– 14 – IEC 60335-2-80:2024 EXV © IEC 2024
IEC 60252-1:2010, AC motor capacitors – Part 1: General – Performance, testing and rating –
Safety requirements – Guidance for installation and operation
IEC 60252-1:2010/AMD1:2013
IEC 60309-2, Plugs, socket-outlets and couplers for industrial purposes – Part 2: Dimensional
interchangeability requirements for pin and contact-tube accessories
IEC 60320 (all parts), Appliance couplers for household and similar general purposes
IEC 60320-1, Appliance couplers for household and similar general purposes – Part 1: General
requirements
IEC 60320-2-3, Appliance couplers for household and similar general purposes – Part 2-3:
Appliance couplers with a degree of protection higher than IPX0
IEC 60320-3, Appliance couplers for household and similar general purposes – Part 3: Standard
sheets and gauges
IEC 60384-14:2013, Fixed capacitors for use in electronic equipment – Part
...

IEC 60335-2-80 ®
Edition 4.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-80: Particular requirements for fans

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-80: Exigences particulières pour les ventilateurs
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IEC 60335-2-80 ®
Edition 4.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –

Part 2-80: Particular requirements for fans

Appareils électrodomestiques et analogues – Sécurité –

Partie 2-80: Exigences particulières pour les ventilateurs

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 13.120, 23.120 ISBN 978-2-8322-9800-8

– 2 – IEC 60335-2-80:2024 © IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 9
4 General requirement . 10
5 General conditions for the tests . 10
6 Classification . 10
7 Marking and instructions . 10
8 Protection against access to live parts . 12
9 Starting of motor-operated appliances . 12
10 Power input and current . 12
11 Heating . 12
12 Charging of metal-ion batteries . 14
13 Leakage current and electric strength at operating temperature . 14
14 Transient overvoltages . 14
15 Moisture resistance . 14
16 Leakage current and electric strength . 15
17 Overload protection of transformers and associated circuits . 15
18 Endurance . 15
19 Abnormal operation . 15
20 Stability and mechanical hazards . 15
21 Mechanical strength . 16
22 Construction . 17
23 Internal wiring . 19
24 Components . 19
25 Supply connection and external flexible cords . 20
26 Terminals for external conductors . 20
27 Provision for earthing . 20
28 Screws and connections . 20
29 Clearances, creepage distances and solid insulation . 20
30 Resistance to heat and fire . 20
31 Resistance to rusting . 20
32 Radiation, toxicity and similar hazards . 20
Annexes . 25
Annex B (normative) Battery-operated appliances, separable batteries and detachable
batteries for battery-operated appliances . 26
Annex P (informative) Guidance for the application of this standard to appliances used
in tropical climates . 27
Bibliography . 28

Figure 101 – Probe for measuring surface temperatures . 21

Figure 102 – Subclause 22.103.2 – Example . 21
Figure 103 – Test pin . 22
Figure 104 – Subclause 22.103.3 – Example . 22
Figure 105 – Subclause 22.103.4 – Example . 23
Figure 106 – Subclause 22.103.5 – Example . 23
Figure 107 – Subclause 22.103.6 – Example . 24

Table 101 – Maximum temperature rises for specified external accessible surfaces
under normal operating conditions . 14

– 4 – IEC 60335-2-80:2024 © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-80: Particular requirements for fans

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 60335-2-80 has been prepared by IEC technical committee 61: Safety of household and
similar electrical appliances. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60335-1:2020;
b) conversion of some notes to normative text (Clause 1);
c) introduction of requirements for infant fans (7.12, 7.12.1, 8.1.1, 11.8, 20.2, 20.101, 21.103,
22.44, 22.54, 22.102, B.22.3, B.22.4);

d) introduction of the use of test probe 19 (8.1.1, 20.2, B.22.3, B.22.4);
e) introduction of surface temperature limits (Clause 11);
f) clarification of testing of fans for use in a tropical climate (5.7, Annex P 11.8);
g) clarification of requirements for remote operation of fans (22.40, 22.49, 22.51).
The text of this International Standard is based on the following documents:
Draft Report on voting
61/7282/FDIS 61/7306/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of the IEC 60335 series, under the general title: Household and similar
electrical appliances – Safety, can be found on the IEC website.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments unless that edition precludes it; in that case, the latest edition that does not
preclude it is used. It was established on the basis of the sixth edition (2020) 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: Particular requirements for fans.
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.

– 6 – IEC 60335-2-80:2024 © IEC 2024
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations can need a transitional period following publication of a new, amended or revised IEC publication in
which to make products in accordance with the new requirements and to equip themselves for conducting new or
revised tests.
It is the recommendation of the committee that the content of this publication be adopted for implementation nationally
not earlier than 12 months or later than 36 months from the date of publication.

IMPORTANT – The "colour inside" logo on the cover page of this document indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.

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.
Guidance documents concerning the application of the safety requirements for appliances can
be accessed via TC 61 supporting documents on the IEC website:
https://www.iec.ch/tc61/supportingdocuments
This information is given for the convenience of users of this International Standard and does
not constitute a replacement for the normative text in this standard.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in normal
use taking into account the manufacturer's instructions. It also covers abnormal situations that
can be expected in practice and takes into account the way in which electromagnetic
phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that there
is compatibility with the wiring rules when the appliance is connected to the supply mains.
However, national wiring rules can differ.
Other safety aspects as described in the ISO 8124 series of standards are applicable to infant
fans.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
When a part 2 standard does not include additional requirements to cover hazards dealt with in
Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the appliance in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal publications, basic safety publications and group safety publications covering a hazard are not
applicable since they have been taken into consideration when developing the general and particular requirements
for the IEC 60335 series of standards.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of the
requirements and, if found to be substantially equivalent, may be considered to comply with the
standard.
NOTE 3 Standards dealing with non-safety aspects of household appliances are:
– IEC standards published by TC 59 concerning methods of measuring performance;
– CISPR 11, CISPR 14-1 and relevant IEC 61000-3 series standards concerning electromagnetic emissions;
– CISPR 14-2 concerning electromagnetic immunity;
– IEC standards published by TC 111 concerning environmental matters.

– 8 – IEC 60335-2-80:2024 © IEC 2024
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-80: Particular requirements for fans

1 Scope
This clause of Part 1 is replaced by the following.
This part of IEC 60335 deals with the safety of electric fans for household and similar purposes,
their rated voltage being not more than 250 V for single-phase appliances and 480 V for other
appliances including direct current (DC) supplied appliances and battery-operated
appliances.
Examples of the types of fans that this standard is applicable to are
– ceiling fans;
– duct fans;
– infant fans;
– partition fans;
– pedestal fans;
– table fans.
This standard also applies to separate controls supplied with fans.
Infant fans are also tested to the applicable requirements of the ISO 8124 series, since it
covers hazards other than those arising from the use of electricity such as toxicological hazards.
Appliances not intended for normal household use but which nevertheless can be a source of
danger to the public, such as appliances intended for use in shops, in light industry and on
farms, are within the scope of this standard.
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:
– persons (including children) whose
• physical, sensory or mental capabilities; or
• lack of experience and knowledge
prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on-board ships or aircraft, additional
requirements can be necessary;
– in many countries additional requirements are specified by the national health authorities,
the national authorities responsible for the protection of labour and similar authorities.

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);
– fans incorporated in other appliances.
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60245-3, Rubber insulated cables – Rated voltages up to and including 450/750 V – Part 3:
Heat resistant silicone insulated cables
IEC 60584-1, Thermocouples – Part 1: EMF specifications and tolerances
ISO 8124-1 (all parts), Safety of toys – Part 1: Safety aspects related to mechanical and physical
properties
3 Terms and definitions
This clause of Part 1 is applicable except as follows.
3.5 Definitions relating to types of appliances
3.5.101
duct fan
fan for installation within an enclosed airway so that the airflow is ducted on both the inlet and
outlet sides
3.5.102
infant fan
fan intended for mounting on high-chairs, baby carriages, strollers, perambulators, buggies,
bassinettes, cribs, playpens and similar locations
3.7 Definitions relating to safety components
3.7.101
suspension system
system which is used to secure the ceiling fan unit to the ceiling
3.7.102
safety suspension system device
device used to secure the motor with blades of the ceiling fan to the mounting rod of the fan

– 10 – IEC 60335-2-80:2024 © IEC 2024
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.5 Addition:
Fans are operated with any oscillating mechanism in operation.
5.7 Addition:
For fans intended to be used in tropical climates, the tests of Clause 10, Clause 11 and Clause
+3
13 are carried out at an ambient temperature of 40 °C °C.
For fans marked with an ambient operating temperature, the tests of Clause 10, Clause 11 and
+3
Clause 13 are carried out at the marked value °C.
5.10 Addition:
Partition fans are installed in the centre of a suitable partition having dimensions at least four
times the diameter of the air inlet.
Duct fans are installed in a duct in accordance with the installation instructions, the length of
the duct being approximately four times the diameter of the fan.
6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Duct fans shall be at least IPX2.
6.101 Fans shall be of one of the following classes with respect to climatic conditions:
– fans for temperate climates;
– fans for tropical climates.
Compliance is checked by inspection.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Fans for tropical climates shall be marked with the letter T.
Fans intended for operation in locations where the local ambient temperature exceeds 40 °C
shall be marked with the ambient operating temperature.

7.12 Addition:
If the instructions state that the guard has to be removed for cleaning purposes, the instructions
shall state the substance of the following:
Ensure that the fan is switched off from the supply mains before removing the guard.
The instructions for ceiling fans shall include the substance of the following warning:
WARNING: If unusual oscillating movement is observed, immediately stop using the ceiling
fan and contact the manufacturer, its service agent or suitably qualified persons.
The instructions for ceiling fans shall include the following:
– the maintenance cycle and method of maintenance;
– the weight of the appliance in kilograms;
– that the replacement of parts of the safety suspension system device shall be performed
by the manufacturer, its service agent or suitably qualified persons.
The instructions for fans incorporating motors containing brushes shall include the substance
of the following:
If it is necessary to replace the live or neutral brushes to ensure operation of the motor, both
brushes and the earth brush shall be replaced at the same time. The brushes shall only be
replaced by a suitably qualified person.
The instructions for an infant fan shaped or decorated like a toy shall include the substance of
the following:
This is not a toy. This is an electrical appliance and must be operated and maintained by an
adult.
7.12.1 Addition:
Instructions for fixed appliances intended for installation above 850 mm in normal use shall
include the substance of the following:
Do not mount this product lower than 850 mm from the floor.
The instructions for ceiling fans shall include the following information:
– that the fixing means for attachment to the ceiling, such as hooks or other devices, shall be
fixed with a sufficient strength to withstand 4 times the weight of the ceiling fan;
– that the mounting of the suspension system shall be performed by the manufacturer, its
service agent or suitably qualified persons;
– that the fan is to be installed so that the blades are more than 2,3 m above the floor;
– the model or type reference of a luminaire that may be installed in a fan constructed for this
purpose.
The instructions for other fans shall include the following information:
– whether the fan is intended for mounting in outside windows or walls (for partition fans);
– that the fan is to be installed so that the blades are more than 2,3 m above the floor (for
fans intended to be mounted at high level);
– that precautions must be taken to avoid the back-flow of gases into the room from the open
flue of gas or other fuel-burning appliances (for duct fans and partition fans).

– 12 – IEC 60335-2-80:2024 © IEC 2024
8 Protection against access to live parts
This clause of Part 1 is applicable except as follows.
8.1.1 Addition:
Test probe 18 of IEC 61032 is not applied to ceiling fans, duct fans, or fans that according to
the instructions are required to be mounted at a height exceeding 1,8 m above the floor.
In addition to the use of test probe 18, test probe 19 of IEC 61032 is applied wherever test
probe 18 is used and with the same test conditions used for test probe 18. For other than infant
fans, test probe 19 of IEC 61032 is not applied to parts of fans that are located at a height
greater than 850 mm in normal use, and to fans which according to the instructions are required
to be mounted at a height exceeding 850 mm.
Commercial fans intended to be used in household environments, such as those used for drying
carpets after professional cleaning or flooding/water damage are considered to be fans that are
installed in an area open to the public.
8.2 Addition:
After the removal of detachable parts for the purposes of user maintenance, the basic
insulation of internal wiring may be touched provided that it is electrically equivalent to the
insulation of cords complying with IEC 60227 or IEC 60245.
9 Starting of motor-operated appliances
This clause of Part 1 is not applicable.
10 Power input and current
This clause of Part 1 is applicable except as follows.
10.1 Addition:
Appliances are tested with shutters or similar devices in the open position.
10.2 Addition:
Appliances are tested with shutters or similar devices in the open position.
11 Heating
This clause of Part 1 is applicable except as follows.
11.3 Addition:
Where the external accessible surfaces are suitably flat and access permits, then the test
probe of Figure 101 is used to measure the temperature rises of external accessible surfaces
specified in Table 101. The probe is applied with a force of 4 N ± 1 N to the surface in such a
way that the best possible contact between the probe and the surface is ensured. The
measurement is performed after a contact period of 30 s.

The probe may be held in place using a laboratory stand clamp or similar device. Any measuring
instrument giving the same results as the probe may be used.
11.7 Modification:
Replace the first paragraph with the following:
Appliances are operated until steady conditions are established.
11.8 Modification:
Replace the first paragraph with the following:
During the test, the temperature rises are monitored continuously and shall not exceed the
values shown in Table 3 and Table 101.
Table 101 does not apply to ceiling fans, duct fans and fans which according to the instructions
are required to be mounted at a height exceeding 2,3 m above the floor.
Addition:
The temperature rise limits for appliances for tropical climates are reduced by 15 K.
The temperature rise limits for fans marked with an ambient operating temperature are reduced
by the difference between the marked value and 25 °C.
The temperature rise of handles or grips of vents and air shutters shall not exceed the value
specified in Table 3 for surfaces of handles, knobs, grips and similar parts which are held for
short periods only in normal use.

– 14 – IEC 60335-2-80:2024 © IEC 2024
Table 101 – Maximum temperature rises for specified external
accessible surfaces under normal operating conditions
a
Surface
Temperature rise of external accessible surfaces
K
Surfaces of appliances not Surfaces of hand-held
more than 850 mm above appliances and surfaces of
the floor and all surfaces of other appliances between
infant fans 850 mm and 2,3 m above the
floor when installed or in
normal use
Bare metal 38 42
b
42 49
Coated metal
Glass and ceramic 51 56
c, d
58 62
Plastic and plastic coating > 0,4 mm
NOTE The temperature rise limits of handles, knobs, grips, keyboards, keypads and similar parts are specified in
Table 3.
a
Temperature rise on surfaces that are inaccessible to a 75 mm diameter probe having a hemispherical end are
not measured.
b
Metal is considered coated when a coating having a minimum thickness of 90 µm made of enamel, powder or
non-substantially plastic coating is used.
c
The temperature rise limit of plastic also applies for plastic material having a metal finish of thickness less than
0,1 mm.
d
When the thickness of the plastic coating does not exceed 0,4 mm, the temperature rise limits of coated metal
for underlying metal apply or the temperature rise limits for glass or ceramic material for underlying glass or
ceramic material apply.
12 Charging of metal-ion batteries
This clause of Part 1 is applicable.
13 Leakage current and electric strength at operating temperature
This clause of Part 1 is applicable.
14 Transient overvoltages
This clause of Part 1 is applicable.
15 Moisture resistance
This clause of Part 1 is applicable except as follows.
15.1.1 Addition:
The outer part of fans intended to be installed in the external structure of a building is subjected
to the test of IEC 60529:1989, 14.2.4 a), the part of the fan not mounted on the outside surface
being protected against spray from the oscillating tube. The test is carried out with the appliance
in the rest position and then in operation while supplied at rated voltage, shutters or similar
devices being in the open position.

Fans marked with the second numeral of the IP system are subjected to the appropriate test of
IEC 60529:1989 including IEC 60529:1989/AMD1:1999 and IEC 60529:1989/AMD2:2013 both
at rest and in operation while supplied at rated voltage.
16 Leakage current and electric strength
This clause of Part 1 is applicable.
17 Overload protection of transformers and associated circuits
This clause of Part 1 is applicable.
18 Endurance
This clause of Part 1 is not applicable.
19 Abnormal operation
This clause of Part 1 is applicable except as follows.
19.1 Addition:
Fans incorporating shutters or similar devices operated by a control are also subjected to the
test of 19.101.
19.7 Addition:
Separate controls are mounted on a dull, black-painted plywood board. Approximately 50 % of
the area of each ventilating opening is blocked. The temperature of windings shall not exceed
the values specified in Table 8 and the temperature rise of the board shall not exceed
• 50 K, for appliances with T marking;
• 65 K, for other appliances.
19.9 Not applicable.
19.101 Fans incorporating shutters or similar devices that are operated automatically are
supplied at rated voltage and operated with the shutters or similar devices held in the closed
or open position, whichever is more unfavourable.
20 Stability and mechanical hazards
This clause of Part 1 is applicable except as follows.
20.1 Addition:
Portable pedestal fans having a height exceeding 1,7 m and a mass exceeding 10 kg are
placed on a horizontal surface. A force of 40 N is applied to the appliance at a height of 1,5 m
in the most unfavourable horizontal direction.
The appliance shall not overturn.
NOTE 101 Suitable means can be used to prevent the appliance from sliding.

– 16 – IEC 60335-2-80:2024 © IEC 2024
20.2 Addition:
Test probe 18 of IEC 61032 is not applied to ceiling fans, duct fans or fans that according to
the instructions are required to be mounted at a height exceeding 1,8 m above the floor.
For infant fans, in addition to test probe 18, test probe 19 of IEC 61032 is applied as specified
for test probe 18.
The test probe that is similar to test probe B of IEC 61032 but having a circular stop face with
a diameter of 50 mm, instead of the non-circular face is not applied to ceiling fans, duct fans
or fans that according to the instructions are required to be mounted at a height exceeding
2,3 m above the floor.
Commercial fans intended to be used in household environments, such as those used for drying
carpets after professional cleaning or flooding/water damage are considered to be fans that are
installed in an area open to the public.
20.101 Fan blades of infant fans shall be guarded. Fan blades, other than those of fans for
mounting at high level, shall be guarded unless their leading edges and tips are rounded with
a radius of not less than 0,5 mm and
– they have a hardness less than D 60 Shore, or
– they have a peripheral speed less than 15 m/s when the fan is supplied at rated voltage,
or
– the fan has a power output not exceeding 2 W when supplied at rated voltage.
Compliance is checked by inspection and by measurement.
20.102 There shall be no risk of entrapment or injury caused by movement of the oscillating
head of pedestal fans or table fans.
Compliance is checked by the following test.
Unless the entrapment point is guarded so that it cannot be touched by test probe 18 of
IEC 61032, the appliance is operated at rated voltage and test probe 18 is placed at the
entrapment point across the width and height of its opening.
If test probe 18 is touched by the moving part, it shall not be subjected to a force exceeding
15 N.
21 Mechanical strength
This clause of Part 1 is applicable except as follows.
21.1 Addition:
Appliances are also subjected to the test of 21.101.
21.101 Fan guards are subjected to a push force and a pull force of 20 N applied along the
axis of the fan motor. After the test, it shall not be possible to touch dangerous moving parts
with a test probe that is similar to test probe B of IEC 61032 but having a circular stop face with
a diameter of 50 mm instead of the non-circular face. The test probe is applied with a force not
exceeding 5 N.
21.102 Ceiling fans shall have adequate strength.

Compliance is checked by the following test.
Ceiling fans are mounted in accordance with the installation instructions. A load equal to four
times the mass of the fan is suspended from the body of the fan for 1 min.
A torque of 1 Nm is then applied to the fixed body of the fan for 1 min. The test is repeated with
the torque applied in the reverse direction.
The suspension system including any safety suspension system device shall not break and
the fan shall not be damaged to such an extent that compliance with 8.1, 16.3 and Clause 29
is impaired.
NOTE The intent is to test the parts of the ceiling fan and not the capability of the ceiling materials.
21.103 The functional part of an infant fan shall be constructed to withstand dropping that
can be expected in normal use. Any parts that are loosened or become dislodged as a result of
dropping shall not present a choking hazard.
Compliance is checked by the following test.
The functional part of the appliance is dropped from a height of 500 mm above a concrete or
similar hard surface.
The test is carried out a total of five times with the functional part of the appliance being
positioned so that it falls onto the surface in five different orientations.
The appliance shall not be damaged to such an extent that compliance with 20.2 is impaired.
Any parts that become dislodged or loosened to the point that they are no longer
non-detachable parts, shall not be contained within the small parts cylinder in Figure 13.
22 Construction
This clause of Part 1 is applicable except as follows.
22.1
NOTE 101 The enclosure defined in IEC 60529 does not include guards for fan blades.
22.11 Addition:
The 50 N force is not applied to clips used to fasten fan guards. Instead, a force of 15 N is
applied in any direction to the clips in an attempt to release them.
22.40 Addition:
These appliances are not considered to be appliances that could give rise to a hazard when
operated continuously, automatically or remotely.
22.44 Addition:
This subclause is not applicable to infant fans.
22.49 Not applicable.
22.51 Not applicable.
– 18 – IEC 60335-2-80:2024 © IEC 2024
22.54 Addition:
For infant fans, button cells and batteries designated R1 shall not be accessible without the
aid of a tool.
22.101 Appliances having provision for attaching a luminaire shall incorporate appropriate
terminals and internal wiring. The internal wiring associated with the luminaire shall have
compound type IE2 complying with IEC 60245-3.
insulation at l
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