SIST EN IEC 60335-2-87:2020

SLOVENSKI STANDARD
SIST EN IEC 60335-2-87:2020
01-april-2020
Nadomešča:
SIST EN 60335-2-87:2003
SIST EN 60335-2-87:2003/A1:2007
SIST EN 60335-2-87:2003/A2:2019
Gospodinjski in podobni električni aparati - Varnost - 2-87. del: Posebne zahteve
za električno opremo za omamljanje živali
Household and similar electrical appliances - Safety - Part 2-87: Particular requirements
for electrical animal-stunning equipment
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-87:
Besondere Anforderungen für elektrische Tierbetäubungsgeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-87: Règles particulières
pour les appareils électriques d'insensibilisation des animaux
Ta slovenski standard je istoveten z: EN IEC 60335-2-87:2020
ICS:
65.020.30 Živinoreja Animal husbandry and
breeding
SIST EN IEC 60335-2-87:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60335-2-87:2020

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SIST EN IEC 60335-2-87:2020
EUROPEAN STANDARD EN IEC 60335-2-87
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2020
ICS 65.060.99 Supersedes EN 60335-2-87:2002 and all of its
amendments and corrigenda (if any)
English Version
Household and similar electrical appliances - Safety - Part 2-87:
Particular requirements for electrical animal-stunning equipment
(IEC 60335-2-87:2016 , modified)
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-87: Exigences particulières pour les appareils ähnliche Zwecke - Teil 2-87: Besondere Anforderungen für
électriques d'insensibilisation des animaux elektrische Tierbetäubungsgeräte
(IEC 60335-2-87:2016 , modifiée) (IEC 60335-2-87:2016 , modifiziert)
This European Standard was approved by CENELEC on 2019-12-16. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60335-2-87:2020 E

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SIST EN IEC 60335-2-87:2020
EN IEC 60335-2-87:2020 (E)
European foreword
The text of document 61H/321/FDIS, future edition 3 of IEC 60335-2-87, prepared by SC 61H "Safety
of electrically-operated farm appliances" of IEC/TC 61 "Safety of household and similar electrical
appliances" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN IEC 60335-2-87:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-09-16
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-12-16
document have to be withdrawn

This document supersedes EN 60335-2-87:2002 and all of its amendments and corrigenda (if any).
This standard is not linked to European legislation.
This standard shall be read in conjunction with IEC 60335-1:2010+A1:2013+A2:2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 60335-2-87:2016 was approved by CENELEC as a
European Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60335-2-76 NOTE Harmonized as EN 60335-2-76
IEC 60335-2-86 NOTE Harmonized as EN 60335-2-86
IEC 60364-7-705 NOTE Harmonized as HD 60364-7-705

2

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SIST EN IEC 60335-2-87:2020
EN IEC 60335-2-87:2020 (E)
Annex ZC
(normative)

Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
The Annex ZA of Part 1 is applicable, with the following additions:
Publication Year Title EN/HD Year
IEC 60068-2-52 1996 Environmental testing -- Part 2-52: Tests - EN 60068-2-52 1996
Test Kb: Salt mist, cyclic (sodium chloride
solution)
IEC 61558-2-4 -  Safety of transformers, reactors, power EN 61558-2-4 -
supply units and similar products for supply
voltages up to 1 100 V - Part 2-4: Particular
requirements and tests for isolating
transformers and power supply units
incorporating isolating transformers
ISO 7010 2011 Graphical symbols - Safety colours and EN ISO 7010 2012
safety signs - Registered safety signs

3

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SIST EN IEC 60335-2-87:2020




IEC 60335-2-87

®


Edition 3.0 2016-05




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE
colour

inside










Household and similar electrical appliances – Safety –

Part 2-87: Particular requirements for electrical animal stunning equipment




Appareils électrodomestiques et analogues – Sécurité –

Partie 2-87: Exigences particulières pour les appareils électriques

d'insensibilisation des animaux















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 65.060.99 ISBN 978-2-8322-3405-1



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN IEC 60335-2-87:2020
– 2 – IEC 60335-2-87:2016 © IEC 2016
CONTENTS
FOREWORD . 3
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 8
3 Terms and definitions . 8
4 General requirement . 9
5 General conditions for the tests . 9
6 Classification . 9
7 Marking and instructions . 10
8 Protection against access to live parts . 11
9 Starting of motor-operated appliances . 11
10 Power input and current . 12
11 Heating . 12
12 Void . 12
13 Leakage current and electric strength at operating temperature . 12
14 Transient overvoltages. 12
15 Moisture resistance . 12
16 Leakage current and electric strength . 12
17 Overload protection of transformers and associated circuits . 12
18 Endurance . 12
19 Abnormal operation . 13
20 Stability and mechanical hazards . 13
21 Mechanical strength . 13
22 Construction . 13
23 Internal wiring . 16
24 Components . 16
25 Supply connection and external flexible cords . 16
26 Terminals for external conductors . 17
27 Provision for earthing . 17
28 Screws and connections . 17
29 Clearances, creepage distances and solid insulation . 17
30 Resistance to heat, and fire . 17
31 Resistance to rusting . 17
32 Radiation, toxicity and similar hazards . 18
Annexes . 19
Annex S (normative)  Battery-operated appliances powered by batteries that are non-
rechargeable or not recharged in the appliance . 19
Bibliography . 21

Figure 101 – Limiting resistance curve for stunning equipment . 18

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SIST EN IEC 60335-2-87:2020
IEC 60335-2-87:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-87: Particular requirements
for electrical animal stunning equipment

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) 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 sub-committee 61H:
Safety of electrically-operated farm appliances, of IEC technical committee 61: Safety of
household and similar electrical appliances.
This third edition cancels and replaces the second edition published in 2002 including its
Amendment 1 (2007) and its Amendment 2 (2012). This edition constitutes a technical
revision.
The principal changes in this edition as compared with the second edition of IEC 60335-2-87
are as follows (minor changes are not listed):
• Warning sign ISO 7010-W012 has been introduced (7.1, 7.6, 7.12, 7.14).
• Reference to IEC 60068-2-32 has been replaced by reference to IEC 60068-2-31 (21.1).

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• Additional requirements for battery operated stunning have been transferred to Annex S
(5.8.1, 7.1, 7.8, 7.12, 11.5, 16, 22.102, 25.5, 25.7, 25.20, 25.23, 25.101, 26.5).
The text of this standard is based on the following documents:
FDIS Report on voting
61H/321/FDIS 61H/322/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 publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
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 fifth edition (2010) 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 electrical animal
stunning equipment.
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.
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.
The committee has decided that the contents of this publication will remain unchanged until
the stability 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.
NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations may 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.

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SIST EN IEC 60335-2-87:2020
IEC 60335-2-87:2016 © IEC 2016 – 5 –
It is the recommendation of the committee that the content of the standard be adopted for implementation
nationally not earlier than 12 months or later than 36 months from the date of publication.

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

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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 and takes into account the way in which
electromagnetic phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If 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 and generic standards 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. For
example, in the case of temperature requirements for surfaces on many appliances, generic standards, such as
ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 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.

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SIST EN IEC 60335-2-87:2020
IEC 60335-2-87:2016 © IEC 2016 – 7 –
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-87: Particular requirements
for electrical animal stunning equipment



1 Scope
This clause of Part 1 is replaced by the following.
This part of IEC 60335 deals with the safety of electric animal-stunning equipment the
rated voltage of which is not more than 250 V for single-phase appliances and 480 V for
other appliances.
NOTE 101 Battery-operated appliances and other d.c. supplied appliances are within the scope of this standard.
Dual supply appliances, either mains-supplied or battery-operated, are regarded as battery-operated appliances
when operated in the battery mode.
This standard is applicable to electric animal-stunning equipment for industrial or
commercial use, for use on farms or for use in areas where they may be a source of danger to
the public.
So far as is practical, this standard deals with the common hazards presented by these types
of appliances.
NOTE 102 Examples of electric animal-stunning equipment within the scope of this standard are those used
to stun:
– bovines such as cattle, calves, cows, heifers and bulls;
– ovines such as sheep and lambs;
– caprines such as goats;
– cervids such as deer;
– solipeds such as horses, donkeys and mules;
– birds such as chickens, turkeys and guinea fowl;
– porcines such as pigs;
– fur animals such as foxes, chinchilla, rabbits and possums;
– mustelids such as mink and polecats;
– other ruminants such as camels.
NOTE 103 The following types of electric animal-stunning equipment are covered by this standard:
– manual, semi-automatic and automatic.
NOTE 104 Attention is drawn to the fact that:
– for electric animal-stunning equipment intended to be used on board ships, additional requirements may be
necessary;
– in many countries, additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour, the national water supply authorities and similar authorities;
– in many countries, additional requirements are specified concerning the humane slaughter of animals.
NOTE 105 This standard does not apply to:
– 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);
– electric fence energizers (see IEC 60335-2-76);
– electric fishing machines (see IEC 60335-2-86);
– meat tenderizers, carcass immobilizers, carcass stiffeners, spinal discharge equipment or similar equipment.

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2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60068-2-52:1996, Environmental testing – Part 2: Tests – Test Kb: Salt mist, cyclic
(sodium chloride solution)
IEC 61558-2-4, Safety of transformers, reactors, power supply units and similar products for
supply voltages up to 1 100 V – Part 2-4: Particular requirements and tests for isolating
transformers and power supply units incorporating isolating transformers
ISO 7010:2011, Graphical symbols – Safety colours and safety signs – Registered safety
signs
3 Terms and definitions
This clause of Part 1 is applicable except as follows.
3.1.9 Replacement:
normal operation
oeration of the electric animal-stunning equipment as in normal use when connected to the
supply with electrodes connected to the output terminals of the stunning equipment. An
adjustable non-inductive resistor is connected between the electrodes. The resistor is
adjusted so that output current can flow
3.6.3 Addition:
Note 1 to entry: It also includes terminals for the connection of the batteries and other metal parts in a battery
compartment that become accessible when replacing batteries even with the aid of a tool.
3.6.4 Replacement:
conductive part that may cause an electric shock
3.101
electric animal-stunning equipment
appliance that is designed or used to cause electronarcosis in an animal by means of an
electric current
Note 1 to entry: It may also cause irreversible cardiac arrest.
Note 2 to entry: In this standard, for convenience, this term is abbreviated to stunning equipment.
3.102
mains-operated stunning equipment
stunning equipment designed for direct connection to a supply, other than a battery supply
or a safety extra-low voltage supply
3.103
battery-operated stunning equipment
stunning equipment deriving its energy solely from chargeable or non-rechargeable batteries
3.104
electrode
parts of stunning equipment that transfer the electric current to the animal

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IEC 60335-2-87:2016 © IEC 2016 – 9 –
Note 1 to entry: The stun electrode is the electrode used to apply the stun voltage, the return electrode is the
other electrode.
3.105
stunning circuit
conductive parts or components within stunning equipment, that are connected or intended
to be connected galvanically to the electrode terminals
3.106
output voltage
voltage required to sustain the output current under normal operation
3.107
output current
current in the stunning circuit that the stunning equipment is designed to supply
3.108
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.
5.101 If there is no indication as to which of the output terminals is to be connected to the
stun electrode, the terminal that gives the most unfavourable result is connected to the return
electrode.
5.102 Stunning equipment is tested as a motor-operated appliance.
6 Classification
This clause of Part 1 is applicable except as follows.
6.1 Replacement:
Stunning equipment that is suitable for connection to the supply mains shall be of class I,
class II or class III with respect to protection against electric shock.
Stunning equipment that is suitable for connection to the supply mains and that is directly
connected to the water supply mains shall be of class I with respect to protection against
electric shock.
Portable and hand-held stunning equipment shall be class II or class III with respect to
protection against electric shock.
Compliance is checked by inspection and by the relevant tests.
6.2 Addition:

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Parts of stunning e
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