IEC 60227-5:2024

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords)

IEC 60227-5:2024 details the particular specifications or polyvinyl chloride insulated flexible cables (cords), of rated voltages up to and including 300/500 V. This document provides the particular requirements for flexible cables (cords) which apply in addition to the appropriate requirements specified in IEC 60227-1, which apply to all cables. The tests for cables specified in the IEC 60227 series are described in IEC 63294.

Conducteurs et câbles isolés au polychlorure de vinyle, de tension assignée au plus égale à 450/750 V - Partie 5: Câbles souples

General Information

• Status: Published
• Publication Date: 21-Feb-2024
• ICS: 29.060.20 - Cables
• Technical Committee: TC 20 - Electric cables
• Drafting Committee: WG 17 - TC 20/WG 17
• Current Stage: PPUB - Publication issued
• Start Date: 15-Mar-2024
• Completion Date: 22-Feb-2024

Relations

• Revises: IEC 60227-5:2011 - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords)
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60227-5 ®
Edition 4.0 2024-02
INTERNATIONAL
STANDARD
Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V –
Part 5: Flexible cables (cords)

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 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
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.

IEC Just Published - webstore.iec.ch/justpublished
Electropedia - www.electropedia.org
Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and once
containing more than 22 500 terminological entries in English
a month by email.
and French, with equivalent terms in 25 additional languages.

Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or need

further assistance, please contact the Customer Service
Centre: [e-mail].
IEC 60227-5 ®
Edition 4.0 2024-02
INTERNATIONAL
STANDARD
Polyvinyl chloride insulated cables of rated voltages up to and including

450/750 V –
Part 5: Flexible cables (cords)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.060.20  ISBN 978-2-8322-8262-5

– 2 – IEC 60227-5:2024 © IEC 2024
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 9
4 Flat tinsel cord . 9
4.1 Code designation . 9
4.2 Rated voltage . 9
4.3 Construction . 10
4.3.1 Conductors . 10
4.3.2 Insulation . 10
4.3.3 Assembly of cores . 10
4.3.4 Overall dimensions . 10
4.4 Tests . 10
4.4.1 General . 10
4.4.2 Bending test . 10
4.4.3 Drop test . 10
4.5 Guidance on use . 10
5 (Vacant) . 11
6 Cord for indoor decorative lighting chains . 11
6.1 Code designation . 11
6.2 Rated voltage . 12
6.3 Construction . 12
6.3.1 Conductors . 12
6.3.2 Insulation . 12
6.3.3 Cord identification . 12
6.3.4 Overall diameter . 12
6.4 Tests . 12
6.4.1 General . 12
6.4.2 (Vacant) . 12
6.5 Guidance on use . 12
7 Light polyvinyl chloride sheathed cord . 14
7.1 Code designation . 14
7.2 Rated voltage . 14
7.3 Construction . 14
7.3.1 Conductors . 14
7.3.2 Insulation . 14
7.3.3 Assembly of cores . 14
7.3.4 Sheath . 14
7.3.5 Overall dimensions . 14
7.4 Tests . 14
7.4.1 General . 14
7.4.2 Flexing test . 15
7.5 Guidance on use . 15
8 Ordinary polyvinyl chloride sheathed cord . 16
8.1 Code designation . 16

8.2 Rated voltage . 17
8.3 Construction . 17
8.3.1 Conductors . 17
8.3.2 Insulation . 17
8.3.3 Assembly of cores and fillers, if any . 17
8.3.4 Sheath . 17
8.3.5 Overall dimensions . 17
8.4 Tests . 18
8.4.1 General . 18
8.4.2 Flexing test . 18
8.5 Guidance on use . 19
9 Heat-resistant light PVC-sheathed cord for a maximum conductor temperature of
90 °C . 20
9.1 Code designation . 20
9.2 Rated voltage . 20
9.3 Construction . 20
9.3.1 Conductors . 20
9.3.2 Insulation . 21
9.3.3 Assembly of cores . 21
9.3.4 Sheath . 21
9.3.5 Overall dimensions . 21
9.4 Tests . 21
9.4.1 General . 21
9.4.2 Flexing test . 21
9.5 Guidance on use . 22
10 Heat-resistant ordinary PVC-sheathed cord for a maximum conductor temperature
of 90 °C . 24
10.1 Code designation . 24
10.2 Rated voltage . 24
10.3 Construction . 24
10.3.1 Conductors . 24
10.3.2 Insulation . 24
10.3.3 Assembly of cores and fillers, if any . 24
10.3.4 Sheath . 24
10.3.5 Overall dimensions . 24
10.4 Tests . 25
10.4.1 General . 25
10.4.2 Flexing test . 25
10.5 Guidance on use . 26
Bibliography . 28

Table 1 – General data for type 60227 IEC 41 . 11
Table 2 – Tests for type 60227 IEC 41 . 11
Table 3 – General data for type 60227 IEC 43 . 13
Table 4 – Tests for type 60227 IEC 43 . 13
Table 5 – Mass of weight and diameter of pulleys . 15
Table 6 – General data for type 60227 IEC 52 . 15

– 4 – IE
...

IEC 60227-5 ®
Edition 4.0 2024-02
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V –
Part 5: Flexible cables (cords)

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 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
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.

IEC Just Published - webstore.iec.ch/justpublished
Electropedia - www.electropedia.org
Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and once
containing more than 22 500 terminological entries in English
a month by email.
and French, with equivalent terms in 25 additional languages.

Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or need

further assistance, please contact the Customer Service
Centre: [e-mail].
IEC 60227-5 ®
Edition 4.0 2024-02
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Polyvinyl chloride insulated cables of rated voltages up to and including
450/750 V –
Part 5: Flexible cables (cords)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.060.20 ISBN 978-2-8322-8370-7

– 2 – IEC 60227-5:2024 RLV © IEC 2024
CONTENTS
FOREWORD . 5
INTRODUCTION . 2
1 General .
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 10
4 Flat tinsel cord . 10
4.1 Code designation . 10
4.2 Rated voltage . 10
4.3 Construction . 10
4.3.1 Conductors . 10
4.3.2 Insulation . 10
4.3.3 Assembly of cores . 11
4.3.4 Overall dimensions . 11
4.4 Tests . 11
4.4.1 General . 11
4.4.2 Bending test . 11
4.4.3 Drop test . 11
4.5 Guidance on use . 11
5 (Vacant) . 12
6 Cord for indoor decorative lighting chains . 12
6.1 Code designation . 12
6.2 Rated voltage . 12
6.3 Construction . 12
6.3.1 Conductors . 12
6.3.2 Insulation . 13
6.3.3 Cord identification . 13
6.3.4 Overall diameter . 13
6.4 Tests . 13
6.4.1 General . 13
4.4.2 Long term resistance of insulation to d.c. .
6.4.2 (Vacant) . 13
6.5 Guidance on use . 14
7 Light polyvinyl chloride sheathed cord . 15
7.1 Code designation . 15
7.2 Rated voltage . 15
7.3 Construction . 15
7.3.1 Conductors . 15
7.3.2 Insulation . 16
7.3.3 Assembly of cores . 16
7.3.4 Sheath . 16
7.3.5 Overall dimensions . 16
7.4 Tests . 16
7.4.1 General . 16
7.4.2 Flexing test . 16
7.5 Guidance on use . 16

8 Ordinary polyvinyl chloride sheathed cord . 18
8.1 Code designation . 18
8.2 Rated voltage . 19
8.3 Construction . 19
8.3.1 Conductors . 19
8.3.2 Insulation . 19
8.3.3 Assembly of cores and fillers, if any . 19
8.3.4 Sheath . 19
8.3.5 Overall dimensions . 19
8.4 Tests . 20
8.4.1 General . 20
8.4.2 Flexing test . 20
8.5 Guidance on use . 20
9 Heat-resistant light PVC-sheathed cord for a maximum conductor temperature of
90 °C . 23
9.1 Code designation . 23
9.2 Rated voltage . 23
9.3 Construction . 23
9.3.1 Conductors . 23
9.3.2 Insulation . 23
9.3.3 Assembly of cores . 23
9.3.4 Sheath . 23
9.3.5 Overall dimensions . 23
9.4 Tests . 24
9.4.1 General . 24
9.4.2 Flexing test . 24
9.5 Guidance on use . 24
10 Heat-resistant ordinary PVC-sheathed cord for a maximum conductor temperature
of 90 °C . 26
10.1 Code designation . 26
10.2 Rated voltage . 26
10.3 Construction . 26
10.3.1 Conductors . 26
10.3.2 Insulation . 26
10.3.3 Assembly of cores and fillers, if any . 26
10.3.4 Sheath . 27
10.3.5 Overall dimensions . 27
10.4 Tests . 28
10.4.1 General . 28
10.4.2 Flexing test . 28
10.5 Guidance on use . 28
Bibliography . 28

Table 1 – General data for type 60227 IEC 41 . 11
Table 2 – Tests for type 60227 IEC 41 . 12
Table 3 – General data for type 60227 IEC 43 . 14
Table 4 – Tests for type 60227 IEC 43 . 15

– 4 – IEC 60227-5:2024 RLV © IEC 2024
Table 5 – Mass of weight and diamet
...