IEC 60335-2-15:2024

Household and similar electrical appliances - Safety - Part 2-15: Particular requirements for appliances for heating liquids

IEC 60335-2-15:2024 deals with the safety of electrical appliances for heating liquids for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Some appliances in this standard are used for heating food.
Examples of appliances that are within the scope of this standard are:
– coffee-makers;
– cooking pans;
– egg boilers;
– feeding-bottle heaters;
– kettles and other appliances for boiling water, having a rated capacity not exceeding 10 l;
– milk heaters;
– pressure cookers having a rated cooking pressure not exceeding 140 kPa and a rated capacity not exceeding 10 l;
– rice cookers;
– slow cookers;
– steam cookers;
– soy milk makers;
– tea maker;
– wash boilers;
– yoghurt makers.
Appliances can have more than one function.
Appliances intended for normal household and similar use and that can also be used by laypersons in shops, in light industry and on farms, are within the scope of this standard. Examples of such appliances are glue pots with a water jacket, livestock feed boilers and sterilizers.
If the appliance is intended to be used professionally to process food for commercial consumption, the appliance is not considered to be for household and similar use only.
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, the national water supply authorities and similar authorities and additional national requirements for pressure vessels are specified for pressure cookers.
This standard does not apply to
– frying pans and deep fat fryers (IEC 60335-2-13);
– storage water heaters (IEC 60335-2-21);
– instantaneous water heaters (IEC 60335-2-35);
– surface-cleaning appliances employing liquids or steam (IEC 60335-2-54);
– portable immersion heaters (IEC 60335-2-74);
– commercial dispensing appliances and vending machines (IEC 60335-2-75);
– appliances for medical purposes (IEC 60601);
– 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);
– appliances for high-frequency heating;
– pressure sterilizers;
– humidifiers for household and similar use (IEC 60335-2-98).
This seventh edition cancels and replaces the sixth edition published in 2012, Amendment 1:2016 and Amendment 2:2018. 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, 8.1.2, 11.7.104, 15.2, 15.101);
c) introduction of surface temperature limits (3.6.102, 7.1, 7.6, 7.12, 7.14, 7.15, 11.1, 11.3, 11.101);
d) addition of instructions for appliances with liquid containers made from polycarbonate material and kettles (7.12);
e) introduction of test probe 18 and clarification of the application force for test probes in 20.103;
f) improvement of spillage test for coffee-makers with a removable coffee pot and addition of test for appliances with a surface that will support a cup of vessel (15.2);
g) specified that kettles are to be tested with NaCl instead of the spillage solution

Appareils électrodomestiques et analogues - Sécurité - Partie 2-15: Exigences particulières pour les appareils de chauffage des liquides

L'IEC 60335-2-15:2024 traite de la sécurité des appareils électriques de chauffage des liquides pour usages domestiques et analogues, dont la tension assignée est inférieure ou égale à 250 V, y compris les appareils alimentés en courant continu et les appareils alimentés par batteries.
Certains appareils de la présente norme sont utilisés pour chauffer des aliments.
La liste suivante répertorie les exemples d'appareils qui relèvent du domaine d'application de la présente norme:
– les cafetières;
– les sauteuses;
– les cuiseurs à œufs;
– les chauffe-biberons;
– les bouilloires et autres appareils pour faire bouillir de l'eau, dont la capacité assignée ne dépasse pas 10 l;
– les chauffe-lait;
– les appareils de cuisson sous pression dont la pression de cuisson assignée ne dépasse pas 140 kPa et dont la capacité assignée ne dépasse pas 10 l;
– les cuiseurs à riz;
– les mijoteuses;
– les cuiseurs à vapeur;
– les préparateurs de lait de soja;
– les théières;
– les lessiveuses;
– les yaourtières.
Les appareils peuvent avoir plusieurs fonctions.
Les appareils destinés à un usage domestique normal et analogue et qui peuvent également 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. Les chauffe-colle à bain-marie, les chaudrons-cuiseurs et les stérilisateurs sont des exemples de tels appareils.
Si un appareil est destiné à être utilisé par des professionnels pour la préparation d'aliments à des fins commerciales, cet appareil n'est pas considéré comme étant uniquement à usage domestique et analogue.
Dans la mesure du possible, la présente norme traite des dangers courants présentés par les appareils, encourus par tous les individus à l'intérieur et autour de l'habitation. Cependant, elle ne tient en général pas compte:
– des personnes (y compris des enfants) dont les capacités physiques, sensorielles ou mentales; ou le manque d'expérience et de connaissance les empêchent d'utiliser l'appareil en toute sécurité sans surveillance ou instruction;
– des enfants qui jouent avec l'appareil.
L'attention est attirée sur le fait que
– pour les appareils destinés à être utilisés dans des véhicules ou à bord de navires ou d'avions, des exigences supplémentaires peuvent être nécessaires;
– dans de nombreux pays, des exigences supplémentaires sont spécifiées par les organismes nationaux de la santé, par les organismes nationaux responsables de la protection des travailleurs, par les organismes nationaux responsables de l'alimentation en eau et par des organismes similaires; des exigences supplémentaires relatives aux récipients sous pression sont spécifiées pour les cuiseurs sous pression.
La présente norme ne s'applique pas
– aux poêles à frire et aux friteuses (IEC 60335-2-13);
– aux chauffe-eau à accumulation (IEC 60335-2-21);
– aux chauffe-eau instantanés (IEC 60335-2-35);
– aux appareils de nettoyage des surfaces qui utilisent des liquides ou de la vapeur (IEC 60335-2-54);
– aux thermoplongeurs mobiles (IEC 60335-2-74);
– aux distributeurs commerciaux avec ou sans moyen de paiement (IEC 60335-2-75);
– aux appareils destinés à des usages médicaux (IEC 60601);
– aux appareils prévus exclusivement pour des usages industriels;
– aux appareils destinés à être utilisés dans des locaux qui présentent des conditions particulières, telles que la présence d'une atmosphère corrosive ou explosive (poussière, vapeur ou gaz);
– aux appareils de chauffage à haute fréquence;
– aux stérilisateurs à pression;
– aux humidificateurs pour usages domestiques et analogues (IEC 60335-2-98).
Cette septième édition annule et remplace la sixième édition parue en 2012, l'Amendement 1:2016 et l'Amendement 2:2018. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) le texte a été aligné sur l'IEC 60335-1:2020;
b) cer

General Information

• Status: Published
• Publication Date: 31-Oct-2024
• ICS: 13.120 - Domestic safety
• ICS: 97.040.50 - Small kitchen appliances
• Technical Committee: TC 61 - Safety of household and similar electrical appliances
• Drafting Committee: MT 37 - TC 61/MT 37
• Current Stage: PPUB - Publication issued
• Start Date: 01-Nov-2024
• Completion Date: 22-Nov-2024

Relations

• Revises: IEC 60335-2-15:2012/AMD1:2016 - Amendment 1 - Household and similar electrical appliances - Safety - Part 2-15: Particular requirements for appliances for heating liquids
• Effective Date: 05-Sep-2023
• Revises: IEC 60335-2-15:2012/AMD2:2018 - Amendment 2 - Household and similar electrical appliances - Safety - Part 2-15: Particular requirements for appliances for heating liquids
• Effective Date: 05-Sep-2023
• Revises: IEC 60335-2-15:2012 - Household and similar electrical appliances - Safety - Part 2-15: Particular requirements for appliances for heating liquids
• Effective Date: 05-Sep-2023

Overview

The IEC 60335-2-15:2024 international standard specifies the safety requirements for household and similar electrical appliances used for heating liquids. This seventh edition, published in 2024 by the International Electrotechnical Commission (IEC), replaces the previous 2012 edition, including amendments from 2016 and 2018, and introduces significant technical updates aligned with modern safety practices.

The standard applies to appliances with a rated voltage up to 250 V AC or DC, including battery-operated devices. Common appliances covered include coffee makers, kettles, pressure cookers (with specified capacity and pressure limits), rice cookers, steam cookers, milk heaters, egg boilers, feeding-bottle heaters, soy milk makers, and yoghurt makers. The appliances are intended primarily for household use but can also be used in similar environments such as shops, light industry, and farms.

IEC 60335-2-15:2024 addresses common hazards encountered by general users but does not focus on special user groups such as children or individuals lacking instruction. Additional national or regional requirements may apply, especially for appliances used in vehicles, ships, or industrial settings.

Key Topics

• Scope and Application: Covers electrical heating appliances for liquids with a capacity of up to 10 liters and pressure limits for pressure cookers (maximum cooking pressure of 140 kPa). It excludes appliances like deep fat fryers, storage water heaters, commercial vending machines, medical appliances, and devices intended exclusively for industrial or hazardous environments.

• Updated Safety Requirements: This edition introduces new and revised rules including:

  • Alignment with the latest general safety standard IEC 60335-1:2020.
  • Normative incorporation of previous advisory notes for clarity and stricter compliance.
  • Surface temperature limits to reduce risks of burns.
  • Detailed spillage testing, including new procedures for coffee makers and built-in appliances to enhance safety against hot liquid spills.
  • Enhanced tests for mechanical strength, such as kettle handle durability and requirements for glass containers.
  • Introduction of new test probes and clarifications on mechanical hazard testing forces.
  • Addition of safety instructions for polycarbonate liquid containers and kettles.
  • Programmed electronic control limits on simultaneous operation of heating elements and motors to avoid overheating.

• Testing and Verification: The standard details rigorous testing methods:

  • Surface temperature measurements to ensure safe external temperatures.
  • Mechanical stability and strength tests to prevent injury from appliance failure.
  • Electrical insulation, leakage current, and terminal protection tests.
  • Spillage tests using salt solutions (NaCl) for kettles to simulate real-life conditions.
  • Special tests for cordless and battery-operated appliances.

• Marking and Instructions: The standard mandates clear user instructions and safety markings to inform proper and safe use, including installation, cleaning, and handling warnings.

Applications

IEC 60335-2-15:2024 applies to a wide range of household and similar appliances designed for heating liquids safely and reliably, supporting manufacturers, regulatory bodies, and testing laboratories in the following areas:

• Domestic Kitchen Appliances: Ensuring safety of common appliances like kettles, coffee makers, egg boilers, and yoghurt makers used daily in homes.
• Small Commercial Uses: Covers devices usable by non-professionals in small shops, farms, and light industry settings that operate similarly to household appliances.
• Battery-Operated Devices: Safety requirements extended to cordless heating appliances, considering electrical, mechanical, and thermal hazards.
• Appliance Design and Manufacturing: Guidance for manufacturers to comply with updated testing methods, material use (e.g., polycarbonate containers), and mechanical durability requirements.
• National Compliance: Supports conformity with international safety expectations, helping national committees adopt uniform standards while considering additional regional regulations.
• Consumer Protection: Enhances user safety by addressing risks such as electric shock, fire hazards, mechanical failures, and burn injuries from hot surfaces or spillage.

Related Standards

The IEC 60335-2-15 standard is part of the broader IEC 60335 series on household and similar electrical appliances safety. It is designed to be used alongside these related standards for specific appliance types and functions:

• IEC 60335-1 – General safety requirements for household electrical appliances (the foundational standard).
• IEC 60335-2-13 – Particular requirements for deep fat fryers.
• IEC 60335-2-21 – Particular requirements for storage water heaters.
• IEC 60335-2-35 – Particular requirements for instantaneous water heaters.
• IEC 60335-2-54 – Particular requirements for surface-cleaning appliances using liquids or steam.
• IEC 60335-2-74 – Particular requirements for portable immersion heaters.
• IEC 60335-2-75 – Particular requirements for commercial dispensing and vending appliances.
• IEC 60601 Series – Safety standards for electrical appliances for medical purposes.
• IEC 60335-2-98 – Particular requirements for humidifiers.

Manufacturers and safety professionals should consult these standards in conjunction with IEC 60335-2-15:2024 to ensure comprehensive safety compliance across a variety of electrical appliances.

---

By adhering to IEC 60335-2-15:2024, stakeholders ensure high safety standards for liquid heating appliances, promoting user protection, product reliability, and international market acceptance. This standard plays a vital role in the development, assessment, and regulatory approval of household and similar electrical heating appliances globally.

Standards Content (Sample)

IEC 60335-2-15 ®
Edition 7.0 2024-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-15: Particular requirements for appliances for heating liquids
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-15: Exigences particulières pour les appareils de chauffage des liquides
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IEC 60335-2-15 ®
Edition 7.0 2024-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-15: Particular requirements for appliances for heating liquids
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-15: Exigences particulières pour les appareils de chauffage des liquides
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 13.120, 97.040.50 ISBN 978-2-8322-9905-0
– 2 – IEC 60335-2-15:2024 © IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 10
4 General requirement . 12
5 General conditions for the tests . 12
6 Classification . 12
7 Marking and instructions . 13
8 Protection against access to live parts . 16
9 Starting of motor-operated appliances . 16
10 Power input and current . 16
11 Heating . 16
12 Charging of metal-ion batteries . 19
13 Leakage current and electric strength at operating temperature . 20
14 Transient overvoltages . 20
15 Moisture resistance . 20
16 Leakage current and electric strength . 23
17 Overload protection of transformers and associated circuits . 23
18 Endurance . 24
19 Abnormal operation . 24
20 Stability and mechanical hazards . 27
21 Mechanical strength . 28
22 Construction . 29
23 Internal wiring . 35
24 Components . 35
25 Supply connection and external flexible cords . 36
26 Terminals for external conductors . 36
27 Provision for earthing . 36
28 Screws and connections . 36
29 Clearances, creepage distances and solid insulation . 37
30 Resistance to heat and fire . 37
31 Resistance to rusting . 37
32 Radiation, toxicity and similar hazards . 37
Annexes . 44
Annex B (normative) Battery-operated appliances, separable batteries and detachable
batteries for battery-operated appliances . 45
Annex C (normative) Ageing test on motors . 46
Annex R (normative) Software evaluation . 47
Bibliography . 48

Figure 101 – Probe for measuring surface temperatures . 37

Figure 102 – Schematic representation of the 30 ml spillage test . 38
Figure 103 – Arrangement of work surface for spillage test on built-in appliances . 38
Figure 104 – Spillage solution bottle . 39
Figure 105 – Detail of bottle cap and position of hole . 39
Figure 106 – Bottle position for the spillage test . 40
Figure 107 – Test cabinet including separation board, position of funnel and example
for direction of tilt . 40
Figure 108 – Schematic representation of the clamp position of different designs . 41
Figure 109 – Schematic representation of the horizontal movement test . 42
Figure 110 – Schematic representation of the vertical movement test . 42
Figure 111 – Rotation of the frothing or hot water nozzle . 43

Table 101 – Maximum temperature rises for specified external accessible surfaces

under normal operating conditions . 19

– 4 – IEC 60335-2-15:2024 © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-15: Particular requirements for appliances for heating liquids

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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shall not be held responsible for identifying any or all such patent rights.
IEC 60335-2-15 has been prepared by IEC technical committee 61: Safety of household and
similar electrical appliances. It is an International Standard.
This seventh edition cancels and replaces the sixth edition published in 2012,
Amendment 1:2016 and Amendment 2:2018. 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, 8.1.2, 11.7.104, 15.2, 15.101);
c) introduction of surface temperature limits (3.6.102, 7.1, 7.6, 7.12, 7.14, 7.15, 11.1, 11.3,
11.101);
d) addition of instructions for appliances with liquid containers made from polycarbonate
material and kettles (7.12);
e) introduction of test probe 18 and clarification of the application force for test probes in
20.103;
f) improvement of spillage test for coffee-makers with a removable coffee pot and addition of
test for appliances with a surface that will support a cup of vessel (15.2);
g) specified that kettles are to be tested with NaCl instead of the spillage solution (15.2);
h) addition of spillage tests for built-in appliances (15.104, 15.105);
i) addition of compliance criteria for impact testing on glass containers of kettles, coffee-
makers and tea makers (21.1);
j) addition of requirements for the strength of kettle handles (21.101, 21.102);
k) clarification of requirements for drain holes (22.6);
l) added requirements for remote operation (22.49, 22.51);
m) clarification of test method evaluation of appliance couplers for cordless appliances
(22.103);
n) clarification of requirements for pressure cookers (22.108, 22.108.1, 22.108.2, 22.109);
o) revision of requirements for the maximum rotation angle of a frothing or hot water nozzle
(22.115, R.2.2.5, R.2.2.9);
p) addition of requirements for programmable electronic circuits that limit the number of heating
elements and motors able to operate at the same time (22.116, R.2.2.5, R.2.2.9).
The text of this International Standard is based on the following documents:
Draft Report on voting
61/7289/FDIS 61/7332/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 appliances for heating liquids.
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.

– 6 – IEC 60335-2-15:2024 © IEC 2024
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The following differences exist in the countries indicated below.
– 1: In AU and NZ, there are additional construction and abnormal requirements for all-in-one
appliances that do not have pressure cooker functions
– 19.101: The test is not applicable (Japan).
– 25.8: A supply cord having a cross-sectional area of 0,75 mm is not allowed for appliances
having a rated current exceeding 6 A (Japan).
– 25.8: Longer supply cords are allowed (Japan).
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.

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.
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.

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HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-15: Particular requirements for appliances for heating liquids

1 Scope
This clause of Part 1 is replaced by the following.
This part of IEC 60335 deals with the safety of electrical appliances for heating liquids for
household and similar purposes, their rated voltage being not more than 250 V including direct
current (DC) supplied appliances and battery-operated appliances.
Some appliances in this standard are used for heating food.
Examples of appliances that are within the scope of this standard are:
– coffee-makers;
– cooking pans;
– egg boilers;
– feeding-bottle heaters;
– kettles and other appliances for boiling water, having a rated capacity not exceeding 10 l;
– milk heaters;
– pressure cookers having a rated cooking pressure not exceeding 140 kPa and a rated
capacity not exceeding 10 l;
– rice cookers;
– slow cookers;
– steam cookers;
– soy milk makers;
– tea makers;
– wash boilers;
– yoghurt makers.
Appliances can have more than one function.
Appliances intended for normal household and similar use and that can also be used by
laypersons in shops, in light industry and on farms, are within the scope of this standard.
Examples of such appliances are glue pots with a water jacket, livestock feed boilers and
sterilizers.
If the appliance is intended to be used professionally to process food for commercial
consumption, the appliance is not considered to be for household and similar use only.

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, the national water supply authorities
and similar authorities;
• additional national requirements for pressure vessels are specified for pressure cookers.
This standard does not apply to
– frying pans and deep fat fryers (IEC 60335-2-13);
– storage water heaters (IEC 60335-2-21);
– instantaneous water heaters (IEC 60335-2-35);
– surface-cleaning appliances employing liquids or steam (IEC 60335-2-54);
– portable immersion heaters (IEC 60335-2-74);
– commercial dispensing appliances and vending machines (IEC 60335-2-75);
– appliances for medical purposes (IEC 60601);
– 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);
– appliances for high-frequency heating;
– pressure sterilizers;
– humidifiers for household and similar use (IEC 60335-2-98).
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60584-1, Thermocouples – Part 1: EMF specifications and tolerances

– 10 – IEC 60335-2-15:2024 © IEC 2024
3 Terms and definitions
This clause of Part 1 is applicable except as follows.
3.1 Definitions relating to physical characteristics
3.1.9 Modification:
normal operation
Replace the first paragraph with the following:
operation of the appliance under the conditions specified in 3.1.9.101 to 3.1.9.107
3.1.9.101 Kettles, thermal pots, urns and other appliances for boiling water, cooking pans,
glue pots, milk heaters, slow cookers, sterilizers, wash boilers and yoghurt makers are operated
with their container filled with the rated capacity of water, any lid being closed. The quantity of
water in slow cookers is maintained above 50 % of their rated capacity.
Coffee-makers are operated in accordance with their instructions with the water container filled
to its rated capacity and bean container, if any, filled with coffee beans. The warming plate
and all other energy consuming functions, if any, are switched on.
Appliances with a heated surface intended to keep the liquid warm are operated with or without
the container, whichever is the more unfavourable.
3.1.9.102 Egg boilers and steam cookers are operated with their containers filled with the
maximum quantity of water specified in the instructions.
3.1.9.103 Feeding-bottle heaters are operated with a bottle of heat-resistant glass, round or
hexagonal in shape, having a mass between 190 g and 200 g and a capacity of approximately
225 ml, unless a particular bottle is specified, in which case that bottle is used. The bottle is
filled to approximately its rated capacity of water or 200 ml, whichever is less, and is placed
in the feeding-bottle heater. The heater is filled with water to the level specified in the
instructions or, in the absence of instructions, to the maximum level.
3.1.9.104 Livestock feed boilers are operated with the lid closed; the container being filled
with half its rated capacity of water.
3.1.9.105 Pressure cookers are operated in accordance with the instructions but with the
container filled with water to a depth of 25 mm.
3.1.9.106 Rice cookers are operated with the rice container filled with water to the level of
maximum rated capacity. Water is added to maintain the level during boiling as necessary.
When operated in the keep-warm mode, the rice cooker is operated with the rice container
empty.
3.1.9.107 Soy milk makers are operated with the container filled with soy beans in
accordance with the instructions and water to the rated capacity.
3.1.101
rated capacity
capacity assigned to the appliance by the manufacturer
3.1.102
rated cooking pressure
pressure assigned to the appliance by the manufacturer

3.5 Definitions relating to types of appliances
3.5.101
espresso coffee-maker
coffee-maker in which water is heated and forced through the ground coffee by steam pressure
or by means of a pump
Note 1 to entry: Espresso coffee-makers can have an outlet for supplying steam or hot water.
3.5.102
feeding-bottle heater
appliance for heating prepared baby food in a feeding-bottle, heat being transferred by means
of water
Note 1 to entry: Feeding-bottle heaters can have a control to set the temperature or time to a predetermined level.
3.5.103
cordless kettle
kettle incorporating a heating element and which is connected to the supply only when placed
on its associated stand
3.5.104
steam cooker
appliance in which food is heated by steam generated at atmospheric pressure
3.5.105
rice cooker
appliance for cooking rice that is placed in a detachable container, the container being placed
within the appliance when cooking
Note 1 to entry: Rice cookers can have a keep warm function.
Note 2 to entry: Rice cookers can cook food other than rice.
3.5.106
induction rice cooker
rice cooker that heats the rice container by means of eddy currents
Note 1 to entry: The eddy currents are induced in the rice container or lid or rice container and lid by the
electromagnetic field of a coil.
3.5.107
cordless appliance
appliance incorporating a heating element and which is connected to the supply only when
placed on its associated stand
3.5.108
dynamic pressure cooker
pressure cooker which reduces the pressure by a dynamic action of an elastic part
3.5.109
soy milk maker
appliance with heating, pulverising and agitating functions that are intended to make soy milk

– 12 – IEC 60335-2-15:2024 © IEC 2024
3.6 Definitions relating to parts of an appliance
3.6.101
decorative door
part of an appliance having the same function as a cabinet door
3.6.102
functional surface
surface that is intentionally heated by an internal heat source and has to be hot to carry out the
function for which the appliance is intended
Note 1 to entry: An example is the heated sheath of a tubular heating element.
3.7 Definitions relating to safety components
3.7.101
pressure regulator
control that maintains the pressure at a particular value during normal use
3.7.102
pressure-relief device
control that limits the pressure under abnormal operating conditions
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.
5.2 Addition:
If the test of 15.101 has to be carried out, three additional samples are required.
The tests of 21.101 and 21.102 may be carried out on separate appliances.
5.3 Addition:
The test of 19.101 is carried out after the other tests.
The tests of 22.102, 22.110 and 22.111 are carried out during the test of Clause 11.
5.101 Induction rice cookers are tested as motor-operated appliances.
6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Wash boilers and livestock feed boilers shall be at least IPX3.

7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Appliances intended to be partially immersed in water for cleaning shall be marked with the
maximum level of immersion and with the substance of the following:
Do not immerse beyond this level.
Kettles shall have a level mark or other means to indicate when they are filled to rated capacity,
unless they cannot be filled beyond the rated capacity. This indication shall be visible when
the kettle is in the filling position. If the level mark is not self-evident, there shall be a reference
to this mark on the outside of the kettle which shall be visible when the kettle is in its normal
position of use.
If the closed position of the lid of a pressure cooker is not obvious, this position shall be marked
on the appliance.
Stands provided with cordless appliances shall be marked with:
– the name, trademark or identification mark of the manufacturer or responsible vendor;
– the model or type reference.
Soy milk makers shall have a level mark or other means to indicate when they are filled to
rated capacity, unless they cannot be filled beyond the rated capacity.
If appliances have external accessible surfaces, for which temperature rise limits are specified
in Table 101 and for which the provisions of footnote b to Table 101 apply, then the appliance
shall be marked with symbol IEC 60417-5041(2002-10), or with the substance of the following:
CAUTION: Hot surface
7.6 Add the following
[symbol IEC 60417-5041 (2002-10)] caution, hot surface

7.12 Addition:
The instructions for appliances shall include the substance of the following:
This appliance is intended to be used in household and similar applications such as:
• staff kitchen areas in shops, offices and other working environments;
• farm houses;
• by clients in hotels, motels and other residential type environments;
• bed and breakfast type environments.
If the manufacturer wants to limit the use of the appliance to less than the above, this shall be
clearly stated in the instructions.

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The instructions for appliances incorporating an appliance inlet, and intended to be partially or
fully immersed in water for cleaning, shall state that the connector must be removed before the
appliance is cleaned and that the appliance inlet must be dried before the appliance is used
again.
The instructions for appliances normally cleaned after use, and not intended to be immersed in
water for cleaning, shall state that the appliance must not be immersed. This requirement
normally applies to coffee-makers, cooking pans, milk heaters, pressure cookers, steam
cookers, slow cookers, soy milk makers and yoghurt makers.
The instructions for appliances intended to be used with a connector incorporating a thermostat
shall state that only the appropriate connector must be used.
Unless kettles are constructed so that a hazard cannot arise from boiling water being ejected,
the instructions shall state that if the kettle is overfilled, boiling water can be ejected.
The instructions for kettles filled through a lid aperture situated below the handle shall include
the substance of the following:
– WARNING: Do not remove the lid while the water is boiling.
– CAUTION: Position the lid so that steam is directed away from the handle.
The caution statement is not required if the lid can only be closed so that steam is directed
away from the handle.
The instructions for cordless appliances shall state that the appliance is only to be used with
the stand provided.
If the appliance and stand of cordless appliances can be lifted together by gripping the handle
of the appliance, the instructions shall include the substance of the following:
– CAUTION: Ensure that the appliance is switched off before removing it from its stand.
The instructions for feeding-bottle heaters shall state:
– that the food should not be heated for too long;
– how to check that the correct food temperature has not been exceeded.
The instructions for feeding-bottle heaters that do not switch off automatically shall
feeding-bottle heater after use.
additionally include an instruction to switch off the
The instructions for pressure cookers, other than dynamic pressure cookers, shall state that
the ducts in the pressure regulator allowing the escape of steam should be checked regularly
to ensure that they are not blocked.
The instructions for pressure cookers shall also give details of how to open the container safely
and state that the container must not be opened until the pressure has decreased sufficiently.
The instructions for egg boilers provided with a pricking device shall contain the substance of
the following:
CAUTION: Avoid injuries from the egg pricking device.
For espresso coffee-makers incorporating a pressurized reservoir filled by the user, the
instructions shall contain information for the safe refilling of the water reservoir and the
substance of the following:
WARNING: The filling aperture must not be opened during use.

The instructions for all appliances shall include:
– a warning to avoid spillage on the connector;
– details on how to clean the surfaces in contact with food;
– a warning of potential injury from misuse;
– a statement that the heating element surface is subject to residual heat after use.
The instructions for soy milk makers shall also include a statement that care shall be taken
when handling the sharp cutting blades, emptying the container and during cleaning.
The instruction for soy milk makers incorporating a switch necessary for compliance with 22.40
shall include the substance of the following:
Switch off the appliance and disconnect from supply before changing accessories or
approaching parts that move in use.
The instructions for coffee-makers other than built-in coffee-makers or those tested in a
cabinet, shall state that the coffee-maker shall not be placed in a cabinet when in use.
For coffee-makers having an additional decorative door, and for coffee-makers intended to be
used in a cabinet, the instructions shall state that the coffee-maker must be operated with the
decorative door open or the cabinet door open.
The instructions for coffee-makers having surfaces of glass, ceramic or similar material that
forms part of the enclosure of live parts shall include the substance of the following:
WARNING: Do not use the appliance if the surface is cracked.
The instructions for coffee-makers shall state that cleaning and user maintenance shall not be
made by children without supervision.
If symbol IEC 60417-5041(2002-10) is marked on the appliance, its meaning shall be explained.
The instructions for appliances with liquid containers made from polycarbonate material that
are accessible to the user shall state the substance of the following:
CAUTION: To prevent damage to the appliance, do not use aggressive cleaning agents
when cleaning. Use a soft cloth and a mild detergent.
CAUTION: Do not use the appliance if the enclosure is damaged or has visible cracks.
The instructions for kettles shall state the substance of the following:
CAUTION: Do not operate the kettle on an inclined plane. Do not switch on the kettle if there
is no water in the kettle. Do not move the kettle while it is switched on.
7.12.4 Addition:
For coffee-makers suitable for operation when placed in a cabinet, the minimum dimensions of
the cabinet shall be given.
7.14 Addition:
The height of the triangle in symbol IEC 60417-5041 (2002-10) shall be at least 8 mm.

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7.15 Addition:
The marking specified for external accessible surfaces shall be visible when the appliance is
operated as in normal use, including when actuating any switch, adjusting any control or
opening a lid or door. It shall not be placed on a functional surface.
8 Protection against access to live parts
This clause of Part 1 is applicable except as follows.
8.1.2 Addition:
Connecting devices in stands of cordless appliances are not considered to be socket-outlets.
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:
The power input of automatic coffee-makers is measured during one operating cycle that is
selectable by the user, such as cleaning, descaling, or selecting a beverage. The measurement
starts with the appliance at room temperature.
The operating cycle starts with the activation by the user and ends when the appliance stops
the cycle automatically and the next operating cycle can be started by the user.
10.2 Addition:
The input current of automatic coffee-makers is measured during one operating cycle that is
selectable by the user, such as cleaning, descaling, or selecting a beverage. The measurement
starts with the appliance at room temperature.
The operating
...