Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines

Deals with the safety of electric kitchen machines, their rated voltage being not more than 250 V, for household and similar purposes.Some examples of appliances that are within the scope of this standard are bean slicers, blenders, can openers, churns, food mixers, food processors, knives, knive sharpeners, mincers, noodle makers, potato peelers and slicing machines.

Appareils électrodomestiques et analogues - Sécurité - Partie 2-14: Règles particulières pour les machines de cuisine

Traite de la sécurité des machines de cuisine électriques, pour usages domestiques et analogues, dont la tension assignée n'est pas supérieure à 250 V. Comme exemples d'appareils entrant dans le domaine d'application de la présente norme, on peut citer les machines à couper les haricots; les mélangeurs; les ouvers-boîtes; les barattes; les batteurs; les preparateurs culinaires; les affûte-couteaux; les couteaux; les hachoirs; les appareils pour faire des nouilles; les éplucheuses de pommes de terre; et les machines à tamiser.

General Information

Status
Published
Publication Date
13-Oct-2002
Current Stage
DELPUB - Deleted Publication
Start Date
21-Apr-2006
Completion Date
26-Oct-2025

Relations

Effective Date
05-Sep-2023
Effective Date
05-Sep-2023
Effective Date
05-Sep-2023

Overview - IEC 60335-2-14:2002 (kitchen machines safety standard)

IEC 60335-2-14:2002 is the Part 2 family standard of the IEC 60335 series that specifies particular safety requirements for electric kitchen machines intended for household and similar use (rated voltage up to 250 V). It is to be used in conjunction with IEC 60335-1 (general requirements) and supplements or modifies Part 1 where needed. Examples covered include blenders, food processors, mincers, slicing machines, potato peelers, juicers, coffee mills, churns, knives and knife sharpeners, and many other domestic kitchen appliances.

Key topics and technical requirements

This standard addresses the common hazards and testing needed to ensure safe design, manufacture and use of kitchen appliances. Major technical topics include:

  • Scope & definitions - detailed list of appliances covered and boundary conditions (household and similar uses).
  • General safety requirements - how Part 1 applies and where Part 2-14 adds or modifies requirements.
  • Mechanical hazards & stability - guarding, openings, stopping times, and protection against cutting or entanglement.
  • Electrical safety - protection against access to live parts, insulation, earthing, leakage current, electric strength and transient overvoltages.
  • Motor and performance tests - starting, rated power input, endurance and motor aging tests (Annex C).
  • Heating & fire resistance - temperature limits, resistance to heat and fire, and resistance to rusting.
  • Moisture and corrosion - tests for moisture resistance and materials suitable for kitchen environments.
  • Construction & components - internal wiring, components, supply connections, external flexible cords and terminals.
  • Marking and instructions - user information, warnings and test conditions for normal and abnormal operation.
  • Normative references - includes related test methods such as IEC 60811-1-4 for insulating materials.

Note: the standard also documents national variances in specific test criteria and allowances.

Applications - who uses IEC 60335-2-14

  • Manufacturers and product designers - to design compliant kitchen machines and select safe components and materials.
  • Compliance and certification bodies - for type testing, conformity assessment and issuing safety marks.
  • Test laboratories - to perform mechanical, electrical and environmental tests defined by the standard.
  • Regulators and procurement teams - to specify safety requirements in tenders and regulations.
  • Quality and safety engineers - to prepare user manuals, warnings and service documentation consistent with marking requirements.

Related standards

  • IEC 60335-1 - General requirements for household and similar electrical appliances (mandatory companion).
  • Other Part 2 standards referenced for related appliance families (e.g., IEC 60335-2-16, -2-24, -2-64) and material test standards such as IEC 60811-1-4.

This content helps stakeholders understand the scope and practical use of IEC 60335-2-14 for kitchen machine safety, product development, and regulatory compliance.

Standard

IEC 60335-2-14:2002 - Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines Released:10/14/2002 Isbn:2831866030

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Standard

IEC 60335-2-14:2002 - Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines Released:10/14/2002 Isbn:2831880378

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Frequently Asked Questions

IEC 60335-2-14:2002 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines". This standard covers: Deals with the safety of electric kitchen machines, their rated voltage being not more than 250 V, for household and similar purposes.Some examples of appliances that are within the scope of this standard are bean slicers, blenders, can openers, churns, food mixers, food processors, knives, knive sharpeners, mincers, noodle makers, potato peelers and slicing machines.

Deals with the safety of electric kitchen machines, their rated voltage being not more than 250 V, for household and similar purposes.Some examples of appliances that are within the scope of this standard are bean slicers, blenders, can openers, churns, food mixers, food processors, knives, knive sharpeners, mincers, noodle makers, potato peelers and slicing machines.

IEC 60335-2-14:2002 is classified under the following ICS (International Classification for Standards) categories: 13.120 - Domestic safety; 97.040.50 - Small kitchen appliances. The ICS classification helps identify the subject area and facilitates finding related standards.

IEC 60335-2-14:2002 has the following relationships with other standards: It is inter standard links to IEC 60335-2-14:1994/AMD1:1998, IEC 60335-2-14:1994/AMD2:1999, IEC 60335-2-14:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase IEC 60335-2-14:2002 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of IEC standards.

Standards Content (Sample)


INTERNATIONAL IEC
STANDARD
60335-2-14
Fourth edition
2002-10
Household and similar electrical appliances –
Safety –
Part 2-14:
Particular requirements for kitchen machines
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-14:
Règles particulières pour les machines de cuisine

Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the

60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.

Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,

edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the

base publication incorporating amendment 1 and the base publication incorporating

amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (http://www.iec.ch/searchpub/cur_fut.htm)
enables you to search by a variety of criteria including text searches, technical
committees and date of publication. On-line information is also available on
recently issued publications, withdrawn and replaced publications, as well as
corrigenda.
• IEC Just Published
This summary of recently issued publications (http://www.iec.ch/online_news/
justpub/jp_entry.htm) is also available by email. Please contact the Customer
Service Centre (see below) for further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: custserv@iec.ch
Tel: +41 22 919 02 11
Fax: +41 22 919 03 00
INTERNATIONAL IEC
STANDARD
60335-2-14
Fourth edition
2002-10
Household and similar electrical appliances –
Safety –
Part 2-14:
Particular requirements for kitchen machines
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-14:
Règles particulières pour les machines de cuisine

 IEC 2002  Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch  Web: www.iec.ch
PRICE CODE
Commission Electrotechnique Internationale
U
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – 60335-2-14  IEC:2002(E)

CONTENTS
FOREWORD . 3

INTRODUCTION .5

1 Scope . 6

2 Normative references. 7

3 Definitions . 7

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 .11
9 Starting of motor-operated appliances .11
10 Power input and current.11
11 Heating.11
12 Void .13
13 Leakage current and electric strength at operating temperature .13
14 Transient overvoltages.13
15 Moisture resistance.13
16 Leakage current and electric strength .14
17 Overload protection of transformers and associated circuits.14
18 Endurance .14
19 Abnormal operation.14
20 Stability and mechanical hazards.15
21 Mechanical strength.19
22 Construction .19
23 Internal wiring.20
24 Components .20
25 Supply connection and external flexible cords.20
26 Terminals for external conductors .21
27 Provision for earthing.21

28 Screws and connections .21
29 Clearances, creepage distances and solid insulation .21
30 Resistance to heat and fire .22
31 Resistance to rusting .22
32 Radiation, toxicity and similar hazards .22
Annexes.25
Annex C (normative) Aging test on motors .25
Bibliography.26
Figure 101 – Slicing machine .23
Figure 102 – Protecting devices for slicing machines .24

60335-2-14  IEC:2002(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

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

SAFETY –
Part 2-14: Particular requirements for kitchen machines

FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organization for Standardization (ISO) in accordance with conditions determined by agreement between the
two organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee
61: Safety of household and similar electrical appliances.
This fourth edition cancels and replaces the third edition published in 1994 and its
amendments 1 (1999) and 2 (1999). It constitutes a technical revision.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2180/FDIS 61/2261/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric kitchen
machines.
– 4 – 60335-2-14  IEC:2002(E)

When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",

the relevant text in Part 1 is to be adapted accordingly.

NOTE 2 The following numbering system is used:

– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;

– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including

those in a replaced clause or subclause;

– additional annexes are lettered AA, BB, etc.

NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The committee has decided that the contents of this publication will remain unchanged until
2004. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
The following differences exist in the countries indicated below.
– 3.1.9: Different loads are used (USA).
– 6.1: Hand-held kitchen machines shall be class II or class III. Other machines shall be class I, class II or
class III (France, Netherlands and Norway).
– 11.7: The operating times are different (USA).
– 19.7: The test is applicable to all appliances and the tests of 19.101 and 19.102 are not applicable (USA).
– 20.108: The guarding requirements are different and warnings may be marked on the appliance instead
(USA).
– 20.110 Larger openings are allowed but the cutting blades shall be located further away from the openings
(USA).
– 20.112: The stopping time allowed is 4 s (Brazil, Canada and USA).

– 25.5: Type Z attachment is allowed for all appliances (USA).
– 25.7: PVC cords are not allowed for ice-cream machines in refrigerators (Norway).
A bilingual version of this publication may be issued at a later date.

60335-2-14  IEC:2002(E) – 5 –

INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its

provisions is entrusted to appropriately qualified and experienced persons.

This standard recognizes the internationally accepted level of protection against hazards such

as electrical, mechanical, thermal, fire and radiation of appliances when operated as in

normal use taking into account the manufacturer's instructions. It also covers abnormal

situations that can be expected in practice.

This standard takes into account the requirements of IEC 60364 as far as possible so that

there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
– 6 – 60335-2-14  IEC:2002(E)

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-14: Particular requirements for kitchen machines

1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electric kitchen machines for household
and similar purposes, their rated voltage being not more than 250 V.
NOTE 101 Examples of appliances that are within the scope of this standard are
– bean slicers;
– berry-juice extractors;
– blenders;
– can openers;
– centrifugal juicers;
– churns;
– citrus-fruit squeezers;
– coffee mills not exceeding 500 g hopper capacity;
– cream whippers;
– egg beaters;
– food mixers;
– food processors;
– grain grinders not exceeding 3 l hopper capacity;
– graters;
– ice-cream machines, including those for use in refrigerators and freezers;
– knife sharpeners;
– knives;
– mincers;
– noodle makers;
– potato peelers;
– shredders;
– sieving machines;
– slicing machines.
Appliances not intended for normal household use, but which nevertheless may be a source
of danger to the public, such as appliances intended to be used by laymen in shops, in light
industry and on farms, are within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by
appliances which are encountered by all persons in and around the home. However, in
general, it does not take into account
– the use of appliances by young children or infirm persons without supervision;
– playing with the appliance by young children.

60335-2-14  IEC:2002(E) – 7 –

NOTE 102 Attention is drawn to the fact that

– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be

necessary;
– in many countries additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities.

NOTE 103 This standard does not apply to

– slicing machines having a circular knife the blade of which is inclined at an angle exceeding 45° to the vertical;

– food waste disposers (IEC 60335-2-16);

– ice-cream appliances with incorporated motor compressors (IEC 60335-2-24);

– kitchen machines intended for commercial purposes (IEC 60335-2-64);
– kitchen machines intended for industrial purposes;
– kitchen machines intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60811-1-4:1985, Common test methods for insulating and sheathing materials of electric
cables – Part 1: Methods for general application – Section Four – Tests at low temperature
3 Definitions
This clause of Part 1 is applicable except as follows.
3.1.9 Replacement:
normal operation
operation of the appliance under the conditions specified in 3.1.9.101 to 3.1.9.119, or at rated
power input if this is more unfavourable
NOTE 101 If the conditions are not specified, the appliance is operated with the most unfavourable load indicated
in the instructions.
NOTE 102 Rated power input is obtained by applying a constant torque to the appliance placed in its normal
position of use and without subjecting it to imbalance forces greater than those occurring in normal use.
NOTE 103 Operation at rated power input is considered to be more unfavourable if the power input determined
during the test of 10.1 differs from the rated power input by more than

• –20 % for appliances having a rated power input not exceeding 300 W;
• –15 % (or –60 W if greater) for appliances having a rated power input exceeding 300 W.
3.1.9.101 Berry-juice extractors are fed with 1 kg of berries, such as currants, gooseberries
or grapes. Pushers are pressed with a force of 5 N against the berries.
3.1.9.102 Blenders are operated with the bowl filled to its maximum indicated level with a
mixture comprising two parts by mass of soaked carrots and three parts water. If this level is
not indicated, the bowl is filled to two-thirds of its total capacity. The carrots are soaked in
water for 24 h and cut so that the dimensions of the pieces do not exceed 15 mm. If the bowl
is not provided, a cylindrical bowl is used which has a capacity of approximately 1 l and an
inner diameter of approximately 110 mm.
Blenders for liquid are operated with water instead of the mixture.

– 8 – 60335-2-14  IEC:2002(E)

3.1.9.103 Can openers are operated with cans of tinned steel having a diameter of

approximately 100 mm.
3.1.9.104 Centrifugal juicers are operated with carrots that have been soaked in water for

approximately 24 h. 5 kg of soaked carrots are gradually fed into juicers having separate

outlets for the juice and residue. Other juicers are fed with batches of 0,5 kg of carrots, unless

otherwise indicated in the instructions. Pushers are pressed with a force of 5 N against the

carrots.
3.1.9.105 Cheese graters are operated with a 250 g piece of hard Parmesan cheese

selected from a block of cheese about 16 months old and which has at least one plane

surface. A force of 10 N is applied to the cheese unless the force is applied automatically.
3.1.9.106 Churns are filled with a mixture of eight parts by mass of heavy cream and one
part of buttermilk. The quantity of the mixture is the maximum that allows the churn to operate
without spillage.
3.1.9.107 Citrus-fruit squeezers are operated with orange halves pressed against the reamer
with a force of 50 N.
3.1.9.108 Coffee mills having a separate container for collecting the ground coffee are
operated with the hopper filled with roasted coffee beans.
Other coffee mills are operated with the hopper filled with the maximum quantity of roasted
coffee beans stated in the instructions.
NOTE If necessary, the coffee beans are conditioned for 24 h at a temperature of 30 °C ± 2 °C and a relative
humidity of (60 ± 2) %.
Controls are set to the position resulting in the smallest grain size.
3.1.9.109 Cream whippers and egg beaters are operated in water with 80 % of the length of
the effective part immersed in a bowl of water.
3.1.9.110 Food mixers with beaters for mixing cake batter are operated with the beater
blades as close as possible to the bottom of a bowl containing dry sand having a grain size
between 170 μm and 250 μm. The height of the sand in the bowl is approximately 80 % of the
length of the effective part of the beater.
Food mixers with kneaders for mixing yeast dough are operated with the kneaders in a bowl
filled with a mixture of flour and water.
NOTE 1 The flour has a protein content of (10 ± 1) %, based on a negligible water content of the flour and without
chemical additives.
NOTE 2 In case of doubt, the flour is to be more than two weeks but less than four months old. It is to be stored

in plastic bags with as little air as possible.
The bowl is filled with a mass of flour in grams equal to 35 % of its capacity in cm , 72 g of
water at a temperature of 25 °C ± 1 °C being added for each 100 g of flour.
NOTE 3 In case of doubt, the quantity of water is 1,2 times that necessary for the consistency of the mixture to be
500 Brabender units at 29 °C ± 1°C, measured using a farinograph.
For hand-held food mixers, the kneaders are moved in a figure-of-eight movement at a rate
of 10 to 15 movements per minute. The kneaders are to touch the wall of the bowl at opposite
points and be in contact with the bottom of the bowl. If a bowl is not provided, a bowl is used
that has a height of approximately 130 mm and an inner diameter of approximately 170 mm at
the top, tapering down to approximately 150 mm at the bottom. Its inner surface is smooth
and the wall and bottom blend smoothly.
3.1.9.111 Food processors are operated as specified for food mixers with kneaders for
mixing yeast dough. However, the quantity of the mixture is the maximum stated in the
instructions. If an accessory rotating at high speed is used to prepare the dough, only 60 g of
water is used for each 100 g of flour.

60335-2-14  IEC:2002(E) – 9 –

NOTE 1 In case of doubt when using an accessory rotating at high speed, the quantity of water is that necessary

for the consistency of the mixture to be 500 Brabender units at 29 °C ± 1 °C, measured using a farinograph.

NOTE 2 If instructions for mixing yeast dough are not provided, the food processor is operated using the recipe

which results in the most unfavourable conditions.

3.1.9.112 Grain grinders are operated with the hopper filled with wheat, controls being set to

the position resulting in the smallest grain size.

NOTE 1 If necessary, the wheat is conditioned for 24 h at a temperature of 30 °C ± 2 °C and a relative humidity of
(60 ± 2) %.
NOTE 2 Corn is used instead of wheat when instructions state that it can be ground.

3.1.9.113 Ice-cream machines are operated with a mixture of 60 % water, 30 % sugar, 5 %

lemon juice and 5 % beaten egg white by mass. The quantity of the mixture is the maximum
stated in the instructions.
Removable elements for cooling ice cream are pre-cooled for 24 h at –20 °C ± 5 °C.
For appliances cooled by ice, the cooling container is filled with ice in accordance with the
instructions, 200 g of salt being added for each kg of ice.
Ice-cream machines for use in refrigerators and freezers are placed on thermal insulating
material approximately 20 mm thick. They are operated without load at an ambient
temperature of –4 °C ± 1 °C.
3.1.9.114 Knives are operated by slicing a length of hard sausage when measuring the
power input. The sausage is approximately 55 mm in diameter and cut into slices
approximately 5 mm thick, a force of approximately 10 N being applied to the knife. The
sausage is stored for at least 4 h at a temperature of 23 °C ± 2 °C before slicing.
NOTE Salami is a suitable hard sausage.
For the other tests, knives are operated with the cutting edge of the blade pressed against a
length of soft wood having a cross-section approximately 50 mm × 100 mm. A force is
gradually applied to the knife until the power input measured when cutting the sausage is
obtained.
3.1.9.115 Mincers are fed with sinewless, boneless and fatless beef that has been cut into
pieces approximately 20 mm x 20 mm x 60 mm. Pushers are pressed with a force of 5 N
against the meat.
NOTE A brake may be used to apply the mean value of the load that is determined by mincing the meat for 2 min.
3.1.9.116 Noodle makers are fed with dough prepared from 225 g wheat flour, 1 egg
(approximately 55 g), 15 ml cooking oil and 45 ml water. Pushers are pressed with a force of
5 N against the dough.
3.1.9.117 Potato peelers of the container type are operated filled with water and potatoes.

5 kg of approximately spherical potatoes are used, each kilogram containing 12 to 15
potatoes.
Hand-held potato peelers are operated by peeling potatoes.
3.1.9.118 Vegetable graters and shredders are operated with carrots that have been soaked
in water for approximately 24 h and cut into suitable pieces. Five batches, each containing
0,5 kg of soaked carrots, are used. Pushers are pressed with a force of 5 N against the
carrots.
3.1.9.119 Bean slicers, knife sharpeners, sieving machines and slicing machines are
operated without load.
3.101
food mixer
appliance intended for mixing food ingredients

– 10 – 60335-2-14  IEC:2002(E)

3.102
food processor
appliance intended to finely chop batches of meat, cheese, vegetables and other foods by

means of cutting blades rotating in a container

NOTE Other functions may be performed by rotating blades, disks, paddles, or similar means used in place of the

cutting blades.
3.103
mincer
appliance intended to finely cut meat and other foods by the action of a feed screw, knives
and perforated screens
3.104
biased-off switch
switch that automatically returns to the off position when its actuating member is released
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:
NOTE 101 Three additional coffee mills and grain grinders are required for the test of 19.102.
NOTE 102 The additional test of 25.14 is carried out on a separate appliance.
5.6 Modification:
Speed controls are adjusted in accordance with the instructions.
6 Classification
This clause of Part 1 is applicable.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Modification:
Appliances shall be marked with their rated power input.
7.12 Addition:
The instructions shall include the operating times and speed settings for accessories.
The instructions for slicing machines with a base having a plane surface underneath the
sliding feed table shall include the substance of the following:
This appliance must be used with the sliding feed table and the piece holder in position
unless this is not possible due to the size or shape of the food.

60335-2-14  IEC:2002(E) – 11 –

The instructions for food processors shall warn against misuse. They shall state that care is

needed when handling cutting blades, especially when removing the blade from the bowl,

emptying the bowl and during cleaning.

The instructions for hand-held blenders shall include the substance of the following:

– always disconnect the blender from the supply if it is left unattended and before

assembling, disassembling or cleaning;

– do not allow children to use the blender without supervision.

Accessories, other than those supplied with the appliance, shall include instructions for their

safe use.
8 Protection against access to live parts
This clause of Part 1 is applicable.
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.
11 Heating
This clause of Part 1 is applicable except as follows.
11.7 Replacement:
The appliance is operated for the period specified. However, if this period exceeds that stated
in the instructions and if the temperature rise limits of Table 3 are exceeded, the test is
carried out with the maximum quantity of ingredients stated in the instructions as follows:
– twice the maximum period stated in the instructions, for specified operating periods not
exceeding 1 min;
– the maximum period stated in the instructions plus 1 min, for specified operating periods

exceeding 1 min, but not exceeding 7 min;
– the maximum period stated in the instructions, for specified operating periods exceeding 7 min.
If it is necessary to perform a number
...


NORME CEI
INTERNATIONALE
IEC
60335-2-14
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-10
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-14:
Règles particulières pour les machines
de cuisine
Household and similar electrical appliances –
Safety –
Part 2-14:
Particular requirements for kitchen machines

Numéro de référence
Reference number
CEI/IEC 60335-2-14:2005
Numérotation des publications Publication numbering

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

sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For

devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.

Editions consolidées Consolidated editions

Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its

CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1

exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 refer, respectively, to the base publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base publication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
Informations supplémentaires Further information on IEC publications
sur les publications de la CEI
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept
constamment revu par la CEI afin qu'il reflète l'état under constant review by the IEC, thus ensuring that
actuel de la technique. Des renseignements relatifs à the content reflects current technology. Information
cette publication, y compris sa validité, sont dispo- relating to this publication, including its validity, is
nibles dans le Catalogue des publications de la CEI available in the IEC Catalogue of publications
(voir ci-dessous) en plus des nouvelles éditions, (see below) in addition to new editions, amendments
amendements et corrigenda. Des informations sur les and corrigenda. Information on the subjects under
sujets à l’étude et l’avancement des travaux entrepris consideration and work in progress undertaken by the
par le comité d’études qui a élaboré cette publication, technical committee which has prepared this
ainsi que la liste des publications parues, sont publication, as well as the list of publications issued,
également disponibles par l’intermédiaire de: is also available from the following:
• Site web de la CEI (www.iec.ch) • IEC Web Site (www.iec.ch)
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Le catalogue en ligne sur le site web de la CEI The on-line catalogue on the IEC web site
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• IEC Just Published • IEC Just Published
Ce résumé des dernières publications parues This summary of recently issued publications
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.
NORME CEI
INTERNATIONALE
IEC
60335-2-14
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-10
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-14:
Règles particulières pour les machines
de cuisine
Household and similar electrical appliances –
Safety –
Part 2-14:
Particular requirements for kitchen machines

 IEC 2005 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
U
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

– 2 – 60335-2-14  CEI:2005
SOMMAIRE
AVANT-PROPOS.4

INTRODUCTION.8

1 Domaine d’application.10

2 Références normatives.12

3 Définitions.12

4 Prescriptions générales.18

5 Conditions générales d’essais .18

6 Classification.20
7 Marquage et indications .20
8 Protection contre l’accès aux parties actives .20
9 Démarrage des appareils à moteur.20
10 Puissance et courant .20
11 Echauffements.22
12 Vacant.26
13 Courant de fuite et rigidité diélectrique à la température de régime .26
14 Surtensions transitoires.26
15 Résistance à l’humidité.26
16 Courant de fuite et rigidité diélectrique .28
17 Protection contre la surcharge des transformateurs et des circuits associés.28
18 Endurance.28
19 Fonctionnement anormal.28
20 Stabilité et dangers mécaniques .30
21 Résistance mécanique.40
22 Construction.40
23 Conducteurs internes .42
24 Composants.42
25 Raccordement au réseau et câbles souples extérieurs .42
26 Bornes pour conducteurs externes .44
27 Dispositions en vue de la mise à la terre .44

28 Vis et connexions.44
29 Distances d’isolement, lignes de fuite et isolation solide.44
30 Résistance à la chaleur et au feu.46
31 Protection contre la rouille.46
32 Rayonnement, toxicité et dangers analogues.46
Annexes .52
Annexe C (normative) Essai de vieillissement des moteurs.52
Bibliographie.54

Figure 101 – Appareil à trancher.48
Figure 102 – Dispositifs de protection pour les appareils à trancher.50

60335-2-14  IEC:2005 – 3 –
CONTENTS
FOREWORD.5

INTRODUCTION.9

1 Scope.11

2 Normative references .13

3 Definitions .13

4 General requirement.19

5 General conditions for the tests .19

6 Classification.21
7 Marking and instructions.21
8 Protection against access to live parts.21
9 Starting of motor-operated appliances .21
10 Power input and current .21
11 Heating .23
12 Void.27
13 Leakage current and electric strength at operating temperature.27
14 Transient overvoltages .27
15 Moisture resistance .27
16 Leakage current and electric strength.29
17 Overload protection of transformers and associated circuits .29
18 Endurance.29
19 Abnormal operation .29
20 Stability and mechanical hazards .31
21 Mechanical strength .41
22 Construction .41
23 Internal wiring.43
24 Components .43
25 Supply connection and external flexible cords .43
26 Terminals for external conductors.45
27 Provision for earthing .45

28 Screws and connections .45
29 Clearances, creepage distances and solid insulation .45
30 Resistance to heat and fire.47
31 Resistance to rusting.47
32 Radiation, toxicity and similar hazards.47
Annexes .53
Annex C (normative) Aging test on motors .53

Bibliography.55

Figure 101 – Slicing machine.49
Figure 102 – Protecting devices for slicing machines .51

– 4 – 60335-2-14  CEI:2005
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE

–––––––––––
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –

SÉCURITÉ –
Partie 2-14: Règles particulières pour les machines de cuisine

AVANT-PROPOS
1) La Commission Electrotechnique Internationale (CEI) est une organisation mondiale de normalisation
composée de l'ensemble des comités électrotechniques nationaux (Comités nationaux de la CEI). La CEI a
pour objet de favoriser la coopération internationale pour toutes les questions de normalisation dans les
domaines de l'électricité et de l'électronique. A cet effet, la CEI – entre autres activités – publie des Normes
internationales, des Spécifications techniques, des Rapports techniques, des Spécifications accessibles au
public (PAS) et des Guides (ci-après dénommés "Publication(s) de la CEI"). Leur élaboration est confiée à des
comités d'études, aux travaux desquels tout Comité national intéressé par le sujet traité peut participer. Les
organisations internationales, gouvernementales et non gouvernementales, en liaison avec la CEI, participent
également aux travaux. La CEI collabore étroitement avec l'Organisation Internationale de Normalisation (ISO),
selon des conditions fixées par accord entre les deux organisations.
2) Les décisions ou accords officiels de la CEI concernant les questions techniques représentent, dans la mesure
du possible, un accord international sur les sujets étudiés, étant donné que les Comités nationaux de la CEI
intéressés sont représentés dans chaque comité d’études.
3) Les Publications de la CEI se présentent sous la forme de recommandations internationales et sont agréées
comme telles par les Comités nationaux de la CEI. Tous les efforts raisonnables sont entrepris afin que la CEI
s'assure de l'exactitude du contenu technique de ses publications; la CEI ne peut pas être tenue responsable
de l'éventuelle mauvaise utilisation ou interprétation qui en est faite par un quelconque utilisateur final.
4) Dans le but d'encourager l'unification internationale, les Comités nationaux de la CEI s'engagent, dans toute la
mesure possible, à appliquer de façon transparente les Publications de la CEI dans leurs publications
nationales et régionales. Toutes divergences entre toutes Publications de la CEI et toutes publications
nationales ou régionales correspondantes doivent être indiquées en termes clairs dans ces dernières.
5) La CEI n’a prévu aucune procédure de marquage valant indication d’approbation et n'engage pas sa
responsabilité pour les équipements déclarés conformes à une de ses Publications.
6) Tous les utilisateurs doivent s'assurer qu'ils sont en possession de la dernière édition de cette publication.
7) Aucune responsabilité ne doit être imputée à la CEI, à ses administrateurs, employés, auxiliaires ou
mandataires, y compris ses experts particuliers et les membres de ses comités d'études et des Comités
nationaux de la CEI, pour tout préjudice causé en cas de dommages corporels et matériels, ou de tout autre
dommage de quelque nature que ce soit, directe ou indirecte, ou pour supporter les coûts (y compris les frais
de justice) et les dépenses découlant de la publication ou de l'utilisation de cette Publication de la CEI ou de
toute autre Publication de la CEI, ou au crédit qui lui est accordé.
8) L'attention est attirée sur les références normatives citées dans cette publication. L'utilisation de publications
référencées est obligatoire pour une application correcte de la présente publication.
9) L’attention est attirée sur le fait que certains des éléments de la présente Publication de la CEI peuvent faire
l’objet de droits de propriété intellectuelle ou de droits analogues. La CEI ne saurait être tenue pour
responsable de ne pas avoir identifié de tels droits de propriété et de ne pas avoir signalé leur existence.

La présente partie de la Norme internationale CEI 60335 a été établie par le comité d'études
61: Sécurité des appareils électrodomestiques et analogues.
Cette quatrième édition annule et remplace la troisième édition publiée en 1994 et ses
amendements 1 (1999) et 2 (1999), dont elle constitue une révision technique.
Cette version bilingue (2005-06) remplace la version monolingue anglaise.
Le texte anglais de cette norme est issu des documents 61/2180/FDIS et 61/2261/RVD. Le
rapport de vote 61/2261/RVD donne toute information sur le vote ayant abouti à l’approbation
de cette norme.
60335-2-14  IEC:2005 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION

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

SAFETY –
Part 2-14: Particular requirements for kitchen machines

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee

61: Safety of household and similar electrical appliances.
This fourth edition cancels and replaces the third edition published in 1994 and its
amendments 1 (1999) and 2 (1999). It constitutes a technical revision.
This bilingual version (2005-06) replaces the English version.
The text of this part of IEC 60335 is based on the following documents:
FDIS Report on voting
61/2180/FDIS 61/2261/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.

– 6 – 60335-2-14  CEI:2005
La version française de cette norme n’a pas été soumise au vote.

La présente partie 2 doit être utilisée conjointement avec la dernière édition de la CEI 60335-1 et
ses amendements. Elle a été établie sur la base de la quatrième édition (2001) de cette norme.

NOTE 1 L’expression «Partie 1» utilisée dans la présente norme fait référence à la CEI 60335-1.

La présente partie 2 complète ou modifie les articles correspondants de la CEI 60335-1 de

façon à transformer cette publication en norme CEI: Règles de sécurité pour les machines de
cuisine électriques.
Lorsqu'un paragraphe particulier de la Partie 1 n'est pas mentionné dans cette partie 2,

ce paragraphe s'applique pour autant qu'il soit raisonnable. Lorsque la présente norme
spécifie «addition», «modification» ou «remplacement», le texte correspondant de la Partie 1
doit être adapté en conséquence.
NOTE 2 Le système de numérotation suivant est utilisé:
– paragraphes, tableaux et figures: ceux qui sont numérotés à partir de 101 sont complémentaires à ceux de la
Partie 1;
– notes: à l’exception de celles qui sont dans un nouveau paragraphe ou de celles qui concernent des notes de
la Partie 1, les notes sont numérotées à partir de 101, y compris celles des articles ou paragraphes qui sont
modifiés ou remplacés;
– annexes: les annexes supplémentaires sont appelées AA, BB, etc.
NOTE 3 Les caractères d'imprimerie suivants sont utilisés:
– exigences: caractères romains;
– modalités d'essais: caractères italiques;
– notes: petits caractères romains.
Les mots en gras dans le texte sont définis à l'Article 3. Lorsqu'une définition concerne un adjectif, l'adjectif et le
nom associé figurent également en gras.
Les différences suivantes existent dans les pays indiqués ci-après.
3.1.9: Des charges différentes sont utilisées (USA).
6.1: Les machines de cuisine portatives doivent être de la classe II ou de la classe III. Les autres machines
doivent être de la classe I, de la classe II ou de la classe III (France, Pays-bas et Norvège).
11.7: Les durées de fonctionnement sont différentes (USA).
19.7: L’essai est applicable à tous les appareils et les essais de 19.101 et 19.102 ne sont pas applicables
(USA).
20.108: Les exigences de protection sont différentes et des avertissements peuvent être marqués sur l’appareil à
la place des protections (USA).
20.110: Des ouvertures plus grandes sont permises mais les couteaux doivent être situés plus loin des ouvertures
(USA).
20.112: Le temps d’arrêt autorisé est de 4 s (Brésil, Canada et USA).
25.5: Une fixation du type Z est permise pour tous les appareils (USA).
25.7: Les câbles en polychlorure de vinyle ne sont pas permis pour les sorbetières utilisées dans les
réfrigérateurs (Norvège).
Le comité a décidé que le contenu de cette publication ne sera pas modifié avant la date de
maintenance indiquée sur le site web de la CEI sous «http://webstore.iec.ch» dans les
données relatives à la publication recherchée. A cette date, la publication sera
• reconduite,
• supprimée,
• remplacée par une édition révisée, ou
• amendée.
60335-2-14  IEC:2005 – 7 –
The French version of this standard has not been voted upon.

This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.

NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.

This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to

convert that publication into the IEC standard: Safety requirements for electric kitchen

machines.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification", or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:

– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.

NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The following differences exist in the countries indicated below.
3.1.9: Different loads are used (USA).
6.1: Hand-held kitchen machines shall be class II or class III. Other machines shall be class I, class II or
class III (France, Netherlands and Norway).
11.7: The operating times are different (USA).
19.7: The test is applicable to all appliances and the tests of 19.101 and 19.102 are not applicable (USA).
20.108: The guarding requirements are different and warnings may be marked on the appliance instead (USA).
20.110 Larger openings are allowed but the cutting blades shall be located further away from the openings
(USA).
20.112: The stopping time allowed is 4 s (Brazil, Canada and USA).
25.5: Type Z attachment is allowed for all appliances (USA).

25.7: PVC cords are not allowed for ice-cream machines in refrigerators (Norway).
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
– 8 – 60335-2-14  CEI:2005
INTRODUCTION
Il a été considéré en établissant la présente Norme internationale que l'exécution de ses

dispositions était confiée à des personnes expérimentées et ayant une qualification

appropriée.
Cette norme reconnaît le niveau de protection internationalement accepté contre les risques

électriques, mécaniques, thermiques, liés au feu et au rayonnement des appareils, lorsqu'ils

fonctionnent comme en usage normal en tenant compte des instructions du fabricant. Elle

couvre également les situations anormales auxquelles on peut s'attendre dans la pratique.

Cette norme tient compte autant que possible des exigences de la CEI 60364, de façon à
rester compatible avec les règles d'installation quand l’appareil est raccordé au réseau
d’alimentation. Cependant, des règles nationales d'installation peuvent être différentes.
Si un appareil compris dans le domaine d’application de cette norme comporte également des
fonctions qui sont couvertes par une autre partie 2 de la CEI 60335, la partie 2
correspondante est appliquée à chaque fonction séparément, dans la limite du raisonnable. Si
cela est applicable, on tient compte de l’influence d’une fonction sur les autres fonctions.
Cette norme est une norme de famille de produits traitant de la sécurité d’appareils et a
préséance sur les normes horizontales et génériques couvrant le même sujet.
Un appareil conforme au texte de la présente norme ne sera pas nécessairement jugé
conforme aux principes de sécurité de la norme si, lorsqu'il est examiné et soumis aux essais,
il apparaît qu'il présente d'autres caractéristiques qui compromettent le niveau de sécurité
visé par ces exigences.
Un appareil utilisant des matériaux ou présentant des modes de construction différents de
ceux décrits dans les exigences de cette norme peut être examiné et essayé en fonction de
l'objectif poursuivi par ces exigences et, s'il est jugé pratiquement équivalent, il peut être
estimé conforme aux principes de sécurité de la norme.

60335-2-14  IEC:2005 – 9 –
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its

provisions is entrusted to appropriately qualified and experienced persons.

This standard recognizes the internationally accepted level of protection against hazards such

as electrical, mechanical, thermal, fire and radiation of appliances when operated as in

normal use taking into account the manufacturer's instructions. It also covers abnormal

situations that can be expected in practice.

This standard takes into account the requirements of IEC 60364 as far as possible so that

there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.
– 10 – 60335-2-14  CEI:2005
APPAREILS ÉLECTRODOMESTIQUES ET ANALOGUES –

SÉCURITÉ –
Partie 2-14: Règles particulières pour les machines de cuisine

1 Domaine d’application
L’article de la Partie 1 est remplacé par l’article ci-après.

La présente Norme internationale traite de la sécurité des machines de cuisine électriques,
pour usages domestiques et analogues, dont la tension assignée n’est pas supérieure
à 250 V.
NOTE 101 Comme exemples d'appareils entrant dans le domaine d'application de la présente norme, on peut
citer
– les machines à couper les haricots;
– les extracteurs pour jus de baie;
– les mélangeurs;
– les ouvre-boîtes;
– les centrifugeuses pour fruits et légumes;
– les barattes;
– les presse-agrumes;
– les moulins à café dont la capacité de la trémie n’excède pas 500 g;
– les fouets à crème;
– les fouets à œufs;
– les batteurs;
– les préparateurs culinaires;
– les moulins à grains dont la capacité de la trémie n’excède pas 3 l;
– les râpes;
– les sorbetières, y compris celles utilisées dans les réfrigérateurs et les congélateurs;
– les affûte-couteaux;
– les couteaux;
– les hachoirs;
– les appareils pour faire des nouilles;
– les éplucheuses de pommes de terre;
– les coupe-légumes;
– les machines à tamiser;
– les appareils à trancher.
Les appareils non destinés à un usage domestique normal, mais qui peuvent néanmoins
constituer une source de danger pour le public, tels que les appareils destinés à être utilisés
par des usagers non avertis dans des magasins, chez des artisans et dans des fermes, sont
compris dans le domaine d'application de la présente norme.
Dans la mesure du possible, la présente norme traite des risques ordinaires présentés par les
appareils, encourus par tous les individus à l'intérieur et autour de l'habitation. Cependant,
cette norme ne tient pas compte en général
– de l'utilisation des appareils par des jeunes enfants ou des personnes handicapées sans
surveillance;
– de l'emploi de l'appareil comme jouet par des jeunes enfants.

60335-2-14  IEC:2005 – 11 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

SAFETY –
Part 2-14: Particular requirements for kitchen machines

1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electric kitchen machines for household
and similar purposes, their rated voltage being not more than 250 V.
NOTE 101 Examples of appliances that are within the scope of this standard are
– bean slicers;
– berry-juice extractors;
– blenders;
– can openers;
– centrifugal juicers;
– churns;
– citrus-fruit squeezers;
– coffee mills not exceeding 500 g hopper capacity;
– cream whippers;
– egg beaters;
– food mixers;
– food processors;
– grain grinders not exceeding 3 l hopper capacity;
– graters;
– ice-cream machines, including those for use in refrigerators and freezers;
– knife sharpeners;
– knives;
– mincers;
– noodle makers;
– potato peelers;
– shredders;
– sieving machines;
– slicing machines.
Appliances not intended for normal household use, but which nevertheless may be a source
of danger to the public, such as appliances intended to be used by laymen in shops, in light
industry and on farms, are within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by
appliances which are encountered by all persons in and around the home. However, in
general, it does not take into account
– the use of appliances by young children or infirm persons without supervision;
– playing with the appliance by young children.

– 12 – 60335-2-14  CEI:2005
NOTE 102 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 et par des organismes
similaires.
NOTE 103 La présente norme ne s’applique pas:

– aux appareils à trancher munis d’un couteau circulaire dont la lame est inclinée d’un angle dépassant 45° par

rapport à la verticale;
– aux broyeurs de déchets (CEI 60335-2-16);

– aux sorbetières avec moto-compresseur incorporé (CEI 60335-2-24);

– aux machines de cuisine électriques à usage collectif (CEI 60335-2-64);
– aux machines de cuisine électriques à usage industriel;
– aux machines de cuisine électriques destinées à être utilisées dans des locaux présentant des conditions
particulières, comme par exemple des atmosphères corrosives ou explosives (poussières, vapeurs ou gaz).
2 Références normatives
L’article de la Partie 1 est applicable avec l’exception suivante.
Addition:
CEI 60811-1-4:1985, Méthodes d'essais communes pour les matériaux d'isolation et de
gainage des câbles électriques – Première partie: Méthodes d'application générale – Section
quatre: Essais à basse température
3 Définitions
L’article de la Partie 1 est applicable avec les exceptions suivantes.
3.1.9 Remplacement:
conditions de fonctionnement normal
fonctionnement de l’appareil dans les conditions spécifiées du 3.1.9.101 au 3.1.9.119, ou à la
puissance assignée si cela est plus défavorable
NOTE 101 Si les conditions ne sont pas spécifiées, l’appareil est mis en fonctionnement avec la charge la plus
défavorable indiquée dans les instructions.
NOTE 102 La puissance assignée est obtenue en appliquant un couple constant à l’appareil placé dans sa
position normale d’utilisation et sans le soumettre à des forces de balourd supérieures à celles se produisant en
utilisation normale.
NOTE 103 Le fonctionnement à la puissance assignée est considéré comme étant plus défavorable si la
puissance déterminée au cours de l’essai de 10.1 diffère de la puissance assignée de plus de
–20 % pour les appareils dont la puissance assignée ne dépasse pas 300 W;
–15 % (ou –60 W si cette valeur est supérieure) pour les appareils ayant une puissance assignée supérieure à
300 W.
3.1.9.101 Les extracteurs de jus de baie sont alimentés avec 1 kg de baies telles que
groseilles, groseilles à maquereaux ou raisins. Les pilons sont pressés avec une force de 5 N
contre les baies.
3.1.9.102 Les mélangeurs sont mis en fonctionnement le bol étant rempli jusqu’à son niveau
maximal indiqué d’un mélange constitué de cinq parts égales, en masse, soit deux parts de
carottes ayant été précédemment mises à tremper et de trois parts d’eau. Si ce niveau n’est
pas indiqué, le bol est rempli aux deux tiers de sa capacité totale. Les carottes sont mises à
tremper dans l’eau pendant 24 h et sont coupées de façon telle que les dimensions des
morceaux n’excèdent pas 15 mm. Si le bol n’est pas fourni, on utilise un bol cylindrique ayant
une capacité d’environ 1 l et un diamètre intérieur d’environ 110 mm.

60335-2-14  IEC:2005 – 13 –
NOTE 102 Attention is drawn to the fact that

– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be

necessary;
– in many countries additional requirements are specified by the national health authorities, the national

authorities responsible for the protection of labour and similar authorities.

NOTE 103 This standard does not apply to

– slicing machines having a circular knife the blade of which is inclined at an angle exceeding 45° to the vertical;

– food waste disposers (IEC 60335-2-16);

– ice-cream appliances with incorporated motor compressors (IEC 60335-2-24);

– kitchen machines intended for commercial purposes (IEC 60335-2-64);

– kitchen machines intended for industrial purposes;
– kitchen machines intended to be used in locations where special conditions prevail, such as the presence of a
corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60811-1-4:1985, Common test methods for insulating and sheathing materials of electric
cables – Part 1: Methods for general application – Section Four – Tests at low temperature
3 Definitions
This clause of Part 1 is applicable except as follows.
3.1.9 Replacement:
normal operation
operation of the appliance under the conditions specified in 3.1.9.101 to 3.1.9.119, or at rated
power input if this is more unfavourable
NOTE 101 If the conditions are not specified, the appliance is operated with the most unfavourable load indicated
in the instructions.
NOTE 102 Rated power input is obtained by applying a constant torque to the appliance placed in its normal
position of use and without subjecting it to imbalance forces greater than those occurring in normal use.
NOTE 103 Operation at rated power input is considered to be more unfavourable if the power input determined
during the test of 10.1 differs from the rated power input by more than
–20 % for appliances having a rated power input not exceeding 300 W;

–15 % (or –60 W if greater) for appliances having a rated power input exceeding 300 W.
3.1.9.101 Berry-juice extractors are fed with 1 kg of berries, such as currants, gooseberries
or grapes. Pushers are pressed with a force of 5 N against the berries.
3.1.9.102 Blenders are operated with the bowl filled to its maximum indicated level with a
mixture comprising two parts by mass of soaked carrots and three parts water. If this level is
not indicated, the bowl is filled to two-thirds of its total capacity. The carrots are soaked in
water for 24 h and cut so that the dimensions of the pieces do not exceed 15 mm. If the bowl
is not provided, a cylindrical bowl is used which has a capacity of approximately 1 l and an
inner diameter of approximately 110 mm.
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