IEC 60799:2018

Electrical accessories - Cord sets and interconnection cord sets

IEC 60799:2018 specifies requirements for cord sets and interconnection cord sets for household and similar general purpose equipment. It does not apply to cord sets for industrial purposes (with plugs and connectors according to IEC 60309) nor to cord extension sets. This third edition cancels and replaces the second edition published in 1998. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- alignment with IEC 60320-1:2015;
- extension to include appliance couplers in accordance with IEC 60320-2-3;
- (Under preparation. Stage at the time of publication: IEC/FDIS 60320-2-3:2018)

Petit appareillage électrique - Cordons-connecteurs et cordons d’interconnexion

L'IEC 60799:2018 spécifie les exigences concernant les cordons-connecteurs et les cordons-connecteurs d'interconnexion pour matériels électrodomestiques et matériels analogues. Elle ne s'applique pas aux cordons-connecteurs pour usages industriels (avec fiches et prises mobiles conformément à l’IEC 60309), ni aux cordons-prolongateurs. Cette troisième édition annule et remplace la deuxième édition parue en 1998. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- alignement avec l'IEC 60320-1:2015
- extension pour inclure les connecteurs conformément à l'IEC 60320-2-3;
- (En cours d'élaboration. Stade au moment de la publication: IEC/FDIS 60320-2-3:2018).

Vplivi električnega toka na človeka in živali – 3. del: Vplivi tokov, ki tečejo skozi telo živali

General Information

• Status: Published
• Publication Date: 26-Oct-2022
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 13.200 - Accident and disaster control
• ICS: 29.060.20 - Cables
• ICS: 29.120.30 - Plugs, socket-outlets, couplers
• Technical Committee: SC 23G - Appliance couplers
• Drafting Committee: MT 1 - TC 23/SC 23G/MT 1
• Current Stage: PPUB - Publication issued
• Start Date: 16-Mar-2018
• Completion Date: 08-Mar-2018
• Ref Project: SIST IEC/TR2 60479-3:2000 - Effects of current on human beings and livestock - Part 3: Effects of currents passing through the body of livestock

Relations

• Amended By: IEC 60799:2018/AMD1:2022 - Amendment 1 - Electrical accessories - Cord sets and interconnection cord sets
• Effective Date: 05-Sep-2023
• Revises: IEC 60799:1998 - Electrical accessories - Cord sets and interconnection cord sets
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60799 ®
Edition 3.0 2018-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Electrical accessories – Cord sets and interconnection cord sets

All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Central Office Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing 21 000 terms and definitions in
Technical Specifications, Technical Reports and other English and French, with equivalent terms in 16 additional
documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical
iPad. Vocabulary (IEV) online.

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The advanced search enables to find IEC publications by a 67 000 electrotechnical terminology entries in English and
variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of
committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been
and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and

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IEC 60799 ®
Edition 3.0 2018-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Electrical accessories – Cord sets and interconnection cord sets

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.060.20; 29.120.30 ISBN 978-2-8322-5469-1

– 2 – IEC 60799:2018 RLV © IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General requirements . 6
5 Requirements . 7
5.1 Requirements for component parts . 7
5.2 Requirements for the assembly . 7
5.2.1 Rated voltage . 7
5.2.2 Rated current . 7
5.2.3 Class of equipment . 8
5.2.4 Marking . 8
5.2.5 Type of cord . 8
Length of cord .
6 Continuity and polarity . 9
7 EMC requirements . 10
7.1 Immunity for cord sets and interconnection cord sets not incorporating
electronic components . 10
7.2 Emission for cord sets and interconnection cord sets not incorporating
electronic components . 10
Annex A (informative normative) Routine tests for factory-wired cord sets and
interconnection cord sets related to safety (protection against electric shock and
correct polarity) . 11
A.1 General . 11
A.2 Polarized systems: phase (L) and neutral (N) – Correct connection . 12
A.3 Earth (PE) continuity . 12
A.4 Short-circuit/wrong connection and reduction in creepage distance and
clearance L or N to E . 12
A.4.1 Accessible surface safety check . 12
A.4.2 Short-circuit/wrong connection . 12

Table 1 – Types of cords for cord sets and interconnection cord sets . 8
Table A.1 – Test overview . 11

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL ACCESSORIES – CORD SETS
AND INTERCONNECTION CORD SETS
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 redline version of the official IEC Standard allows the user to identify the changes
made to the previous edition. A vertical bar appears in the margin wherever a change
has been made. Additions are in green text, deletions are in strikethrough red text.

– 4 – IEC 60799:2018 RLV © IEC 2018
International Standard IEC 60799 has been prepared by subcommittee 23G: Appliance
couplers, of IEC technical committee 23: Electrical accessories.
This third edition cancels and replaces the second edition published in 1998. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60320-1:2015;
b) extension to include appliance couplers in accordance with IEC 60320-2-3:– .
The text of this International Standard is based on the following documents:
FDIS Report on voting
23G/393/FDIS 23G/397/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
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 publication using a colour printer.

__________
Under preparation. Stage at the time of publication: IEC/FDIS 60320-2-3:2018.

ELECTRICAL ACCESSORIES – CORD SETS
AND INTERCONNECTION CORD SETS
1 Scope
This document specifies requirements for cord sets and interconnection cord sets for
household and similar general purpose equipment.
It does not apply to cord sets for industrial purposes (with plugs and connectors according to
IEC 60309) nor to cord extension sets.
NOTE Although electrical supply flexes provided with rewirable plugs and connectors are not cord sets in the
sense of this document, but considered as being similar to cord sets and serving the same purpose, it is
recommended to apply the requirements as specified in this document are also applicable to such assemblies as
well as far as is reasonable.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements of this document. For dated references, only the edition
cited applies. For undated references, the latest edition of the referenced document (including
any amendments) applies.
IEC 60050(151):1978, International Electrotechnical Vocabulary – Chapter 151: Electrical and
magnetic devices
IEC TR 60083:1997, Plugs and socket-outlets for domestic and similar general use
standardized in member countries of IEC
IEC 60227 (all parts), Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V
IEC 60245 (all parts), Rubber insulated cables – Rated voltages up to and including
450/750 V
IEC 60320-1:1994, Appliance couplers for household and similar general purposes – Part 1:
General requirements
IEC 60320-2-2:1990, Appliance couplers for household and similar general purposes – Part 2:
Interconnection couplers for household and similar equipment
IEC 60320-2-3, Appliance coupler for household and similar general purposes – Part 2-3:
Appliance coupler with a degree of protection higher than IPX0
IEC 60536:1976, Classification of electrical and electronic equipment with regard to protection
against electric shock
IEC 60884-1:1994, Plugs and socket-outlets for household and similar purposes – Part 1:
General requirements
Amendme
...

IEC 60799 ®
Edition 3.0 2018-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical accessories – Cord sets and interconnection cord sets

Petit appareillage électrique – Cordons-connecteurs et cordons-connecteurs
d’interconnexion
All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Central Office Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing 21 000 terms and definitions in
Technical Specifications, Technical Reports and other English and French, with equivalent terms in 16 additional
documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical
iPad. Vocabulary (IEV) online.

IEC publications search - webstore.iec.ch/advsearchform IEC Glossary - std.iec.ch/glossary
The advanced search enables to find IEC publications by a 67 000 electrotechnical terminology entries in English and
variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of
committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been
and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and

CISPR.
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Centre: [e-mail].
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

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IEC 60799 ®
Edition 3.0 2018-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical accessories – Cord sets and interconnection cord sets

Petit appareillage électrique – Cordons-connecteurs et cordons-connecteurs

d’interconnexion
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.20; 29.120.30 ISBN 978-2-8322-5419-6

– 2 – IEC 60799:2018 © IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 6
5 Requirements . 7
5.1 Requirements for component parts . 7
5.2 Requirements for the assembly . 7
5.2.1 Rated voltage . 7
5.2.2 Rated current . 7
5.2.3 Class of equipment . 7
5.2.4 Marking . 7
5.2.5 Type of cord . 8
6 Continuity and polarity . 8
7 EMC requirements . 9
7.1 Immunity for cord sets and interconnection cord sets not incorporating
electronic components . 9
7.2 Emission for cord sets and interconnection cord sets not incorporating
electronic components . 9
Annex A (normative) Routine tests for factory-wired cord sets and interconnection
cord sets related to safety (protection against electric shock and correct polarity) . 10
A.1 General . 10
A.2 Polarized systems: phase (L) and neutral (N) – Correct connection . 10
A.3 Earth (PE) continuity . 11
A.4 Short-circuit/wrong connection and reduction in creepage distance and
clearance . 11
A.4.1 Accessible surface safety check . 11
A.4.2 Short-circuit/wrong connection . 11

Table 1 – Types of cords for cord sets and interconnection cord sets . 8
Table A.1 – Test overview . 10

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL ACCESSORIES – CORD SETS
AND INTERCONNECTION CORD SETS
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.
International Standard IEC 60799 has been prepared by subcommittee 23G: Appliance
couplers, of IEC technical committee 23: Electrical accessories.
This third edition cancels and replaces the second edition published in 1998. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60320-1:2015;
b) extension to include appliance couplers in accordance with IEC 60320-2-3:– .
__________
Under preparation. Stage at the time of publication: IEC/FDIS 60320-2-3:2018.

– 4 – IEC 60799:2018 © IEC 2018
The text of this International Standard is based on the following documents:
FDIS Report on voting
23G/393/FDIS 23G/397/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised ed
...

IEC 60799 ®
Edition 3.1 2022-10
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electrical accessories – Cord sets and interconnection cord sets

Petit appareillage électrique – Cordons-connecteurs et cordons-connecteurs
d’interconnexion
All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Secretariat Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
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If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: [e-mail].
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
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Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
[e-mail].
IEC 60799 ®
Edition 3.1 2022-10
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electrical accessories – Cord sets and interconnection cord sets
Petit appareillage électrique – Cordons-connecteurs et cordons-connecteurs
d’interconnexion
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.20; 29.120.30 ISBN 978-2-8322-6005-0

IEC 60799 ®
Edition 3.1 2022-10
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Electrical accessories – Cord sets and interconnection cord sets

Petit appareillage électrique – Cordons-connecteurs et cordons-connecteurs
d’interconnexion
– 2 – IEC 60799:2018+AMD1:2022 CSV
© IEC 2022
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 6
5 Requirements . 7
5.1 Requirements for component parts . 7
5.2 Requirements for the assembly . 7
5.2.1 Rated voltage . 7
5.2.2 Rated current . 7
5.2.3 Class of equipment . 8
5.2.4 Marking . 8
5.2.5 Type of cord . 8
5.2.6 Derated current of cord set for use at higher ambient temperatures . 9
5.2.7 Derated current of interconnection cord set for use at higher ambient
temperatures . 9
6 Continuity and polarity . 9
7 EMC requirements . 10
7.1 Immunity for cord sets and interconnection cord sets not incorporating
electronic components . 10
7.2 Emission for cord sets and interconnection cord sets not incorporating
electronic components . 10
Annex A (normative) Routine tests for factory-wired cord sets and interconnection
cord sets related to safety (protection against electric shock and correct polarity) . 11
A.1 General . 11
A.2 Polarized systems: phase (L) and neutral (N) – Correct connection . 11
A.3 Earth (PE) continuity . 12
A.4 Short-circuit/wrong connection and reduction in creepage distance and
clearance . 12
A.4.1 Accessible surface safety check . 12
A.4.2 Short-circuit/wrong connection . 12

Table 1 – Types of cords for cord sets and interconnection cord sets . 9
Table A.1 – Test overview . 11

© IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL ACCESSORIES – CORD SETS
AND INTERCONNECTION CORD SETS
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 consolidated version of the official IEC Standard and its amendment has been
prepared for user convenience.
IEC 60799 edition 3.1 contains the third edition (2018-03) [documents 23G/393/FDIS and
23G/397/RVD] and its amendment 1 (2022-10) [documents 23G/477/FDIS and
23G/482/RVD].
In this Redline version, a vertical line in the margin shows where the technical content
is modified by amendment 1. Additions are in green text, deletions are in strikethrough
red text. A separate Final version with all changes accepted is available in this
publication.
– 4 – IEC 60799:2018+AMD1:2022 CSV
© IEC 2022
International Standard IEC 60799 has been prepared by subcommittee 23G: Appliance
couplers, of IEC technical committee 23: Electrical accessories.
This third edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60320-1:2015;
b) extension to include appliance couplers in accordance with IEC 60320-2-3:– .
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of the base publication and its amendment will
remain unchanged until the stability date indicated on the IEC web site under webstore.iec.ch
in the data rel
...

SLOVENSKI STANDARD
01-februar-2000
9SOLYLHOHNWULþQHJDWRNDQDþORYHNDLQåLYDOL±GHO9SOLYLWRNRYNLWHþHMRVNR]L
WHORåLYDOL
Effects of current on human beings and livestock - Part 3: Effects of currents passing
through the body of livestock
Effets du courant sur l'homme et les animaux domestiques - Partie 3: Effets de courant
passant par le corps d'animaux domestiques
Ta slovenski standard je istoveten z: IEC/TS 60479-3
ICS:
13.200 3UHSUHþHYDQMHQHVUHþLQ Accident and disaster control
NDWDVWURI
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

RAPPORT
CEI
TECHNIQUE – TYPE 2
IEC
60479-3
TECHNICAL
Première édition
REPORT – TYPE 2
First edition
1998-09
PUBLICATION FONDAMENTALE DE SÉCURITÉ
BASIC SAFETY PUBLICATION
Effets du courant sur l’homme
et les animaux domestiques –
Partie 3:
Effets de courants passant par le corps
d’animaux domestiques
Effects of current on human beings
and livestock –
Part 3:
Effects of currents passing through
the body of livestock
 IEC 1998 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
utilisée sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
N
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue

60479-3/TR © IEC:1998 – 3 –
CONTENTS
Page
FOREWORD . 5
INTRODUCTION . 9
Clause
1 General. 11
1.1 Scope . 11
1.2 General remarks . 11
1.3 Normative references. 13
1.4 Definitions. 13
2 Characteristics of the impedance of the body of livestock . 15
2.1 Internal impedance of animals (Z ). 17
i
2.2 Impedance of the hide and skin (Z ). 17
P
2.3 Impedance (resistance) of the hoof (Z , R ) . 17
h h
2.4 Total body impedance (Z ) . 19
T
2.5 Initial body resistance (R ) . 19
o
3 Values of the total body impedance (Z ) . 19
T
4 Values of the initial resistance of the body (R ). 21
o
5 Effects on livestock of sinusoidal alternating current in the range from 15 Hz to 100 Hz. 23
5.1 Threshold of reaction . 23
5.2 Threshold of immobilization. 23
5.3 Threshold of ventricular fibrillation. 23
Bibliography .29
Figures
Figure 1 – Current flow and impedances of the relevant parts of the body of a cow
for current path from the nose to the legs. 15
Figure 2 – Diagrams for an animal, for a current path from the nose to the four legs
(path A) and from the forelegs to the hindlegs (path B). 15
Figure 3 – Diagram for the total body impedance for cattle for a percentage
of 5 % of the population . 21
Figure 4 – Ventricular fibrillation for sheep . 25
Figure 5 – Minimum fibrillating currents of sheep as a function of weight for
a shock duration of 3 s . 27
Figure 6 – Minimum fibrillating currents (average) of various species of livestock
as a function of weight for a shock duration of 3 s . 27
Tables
Table 1 – Impedance (resistance) of the hooves of cattle (Z , R ) for a.c. voltages
h h
up to 230 V, 50/60 Hz . 17
Table 2 – Total body impedances Z for a.c. 50/60 Hz for cattle for touch voltages
T
up to 230 V. . 19
Table 3 – Initial body resistance R for cattle . 21
o
Table 4 – Threshold of ventricular fibrillation for a.c. 50/60 Hz for different species
of livestock, for a shock duration of 3 s . 25

60479-3/TR © IEC:1998 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
–––––––––––––
EFFECTS OF CURRENT ON HUMAN BEINGS
AND LIVESTOCK –
Part 3: Effects of currents passing through the body of livestock
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 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.
The main task of IEC technical committees is to prepare International Standards. In
exceptional circumstances, a technical committee may propose the publication of a technical
report of one of the following types:
• type 1, when the required support cannot be obtained for the publication of an
International Standard, despite repeated efforts;
• type 2, when the subject is still under technical development or where for any other
reason there is the future but no immediate possibility of an agreement on an International
Standard;
• type 3, when a technical committee has collected data of a different kind from that
which is normally published as an International Standard, for example "state of the art".
Technical reports of types 1 and 2 are subject to review within three years of publication to
decide whether they can be transformed into International Standards. Technical reports of
type 3 do not necessarily have to be reviewed until the data they provide are considered to be
no longer valid or useful.
60479-3/TR © IEC:1998 – 7 –
IEC 60479-3, which is a technical report of type 2, has been prepared by IEC technical
committee 64: Electrical installations of buildings.
The text of this technical report is based on the following documents:
Committee draft Report on voting
64/937/CDV 64/994/RVC
Full information on the voting for the approval of this technical report can be found in the report
on voting indicated in the above table.
IEC 60479 consists of the following parts under the general title Effects of current on human
beings and livestock
– Part 1:1994, General aspects;
– Part 2:1987, Special aspects – Chapter 4: Effects of alternating current with frequencies
above 100 Hz – Chapter 5: Effects of special waveforms of current – Chapter 6: Effects of
unidirectional single impulse currents of short duration;
– Part 3: Effects of currents passing through the bodies of livestock.
This document is issued in the type 2 technical report series of publications (according to
G.3.2.2 of part 1 of the ISO/IEC Directives) as a “Prospective standard for provisional
application" in the field of electrical installations of buildings (and the effects of current on
human beings and livestock) because there is an urgent requirement for guidance on how
standards of this format should be used to meet an identified need.
This technical report is not to be regarded as an “International Standard“. It is proposed for
provisional application so that information and experience of its use in practice may be
gathered. Comments on the content of this document should be sent to the IEC Central Office.
A review of this type 2 technical report will be carried out not later than three years after its
publication, with the options of either extension for a futher three years or conversion to an
International Standard or withdrawal.
This technical report has the status of a basic safety publication in accordance with IEC Guide 104.

60479-3/TR © IEC:1998 – 9 –
INTRODUCTION
This technical report provides basic guidance on the effects of electric currents on livestock
and is for use in the establishment of electrical safety requirements.
There are, however, other aspects to be taken into account, such as probability of faults,
probability of contact with live or faulty parts, touch voltage, fault voltage, experience gained,
technical feasibility and economics. These parameters need to be considered carefully when
fixing safety requirements, for example operating characteristics of protective devices for
electrical installations.
For protection against indirect contact of livestock, the threshold of ventricular fibrillation is the
criterion on which safety requirements should be fixed. For this reason, information is
presented in this part of IEC 60479 on the body impedance of livestock and on the current
magnitude of the threshold of ventricular fibrillation. As there is only little information on the
impedance of animals, the lowest impedance value for cattle, forelegs to hindlegs (see table 2),
has been used as the basis for calculation.
For the purpose of this report the following species of animals are considered to be livestock
which might in rural installations suffer from an electric shock: cattle, sheep, pigs and horses.

60479-3/TR © IEC:1998 – 11 –
EFFECTS OF CURRENT ON HUMAN BEINGS
AND LIVESTOCK –
Part 3: Effects of currents passing through the body of livestock
1 General
1.1 Scope
This technical report indicates values for the electrical impedance of the body of livestock as a
function of the touch voltage, the degree of moisture of the hide or skin and the current path.
At this time values are only available for cattle.
It describes the effects of sinusoidal alternating current within the frequency range from 15 Hz
to 100 Hz passing through the body of livestock.
NOTE – Unless otherwise specified, the current values defined in this technical report are r.m.s. values.
1.2 General remarks
For a given current path through the body, the danger depends mainly on the magnitude and
duration of the current flow. However, the time/current relations specified in clause 5 are, in
many cases, not directly applicable in practice for designing protection against electric shock.
The necessary criterion is the admissible limit of touch voltage (i.e. the product of the current
through the body and the body impedance) as a function of time. The relationship between
current and voltage is not linear because the impedance of the body of livestock varies with the
touch voltage, and data on this relationship is accordingly required.
The different parts of the body of livestock (such as the hide, skin, blood, muscles, other
tissues and joints) present to the electric current an impedance composed of resistive and
capacitive components. The dry hides in particular, in the range of voltages up to s
...