IEC 62821-3:2015

IEC 62821-3 ®
Edition 1.0 2015-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electric cables – Halogen-free, low smoke, thermoplastic insulated and sheathed
cables of rated voltages up to and including 450/750 V –
Part 3: Flexible cables (cords)

Câbles électriques – Câbles à isolation et gaine thermoplastique sans halogène
à faible dégagement de fumée de tension assignée au plus égale à 450/750 V –
Partie 3: Câbles souples (cordons)
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IEC 62821-3 ®
Edition 1.0 2015-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electric cables – Halogen-free, low smoke, thermoplastic insulated and sheathed

cables of rated voltages up to and including 450/750 V –

Part 3: Flexible cables (cords)

Câbles électriques – Câbles à isolation et gaine thermoplastique sans halogène

à faible dégagement de fumée de tension assignée au plus égale à 450/750 V –

Partie 3: Câbles souples (cordons)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.20 ISBN 978-2-8322-2254-6

– 2 – IEC 62821-3:2015 © IEC 2015
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General purpose cables . 6
4.1 Light duty, halogen-free, low smoke flexible cables . 6
4.1.1 Code designation . 6
4.1.2 Rated voltage . 6
4.1.3 Construction . 6
4.1.4 Requirements . 7
4.2 Ordinary duty, halogen-free, low smoke flexible cables . 7
4.2.1 Code designation . 7
4.2.2 Rated voltage . 7
4.2.3 Construction . 7
4.2.4 Requirements . 8
Annex A (normative) Tests for cables of type 62821 IEC 101, 101f, 102, 102f. 9
Annex B (normative) Tables for cable dimension and insulation resistance . 11
Annex C (normative) Requirements for compatibility test . 13
C.1 Test conditions . 13
C.2 Requirements . 13
Bibliography . 14

Table A.1 – List of tests related to cable types . 9
Table B.1 – General data for type 101 and 101f . 11
Table B.2 – General data for type 102 and 102f . 12
Table C.1 – Requirements for compatibility test . 13

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC CABLES –HALOGEN-FREE, LOW SMOKE, THERMOPLASTIC
INSULATED AND SHEATHED CABLES OF RATED VOLTAGES
UP TO AND INCLUDING 450/750 V –

Part 3: Flexible cables (cords)

FOREWORD
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International Standard IEC 62821-3 has been prepared by IEC technical committee 20:
Electric cables. The text of this standard is based on the following documents:
FDIS Report on voting
20/1552A/FDIS 20/1565/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 of IEC 62821 should be read in conjunction with IEC 62821-1, which specifies
general requirements.
– 4 – IEC 62821-3:2015 © IEC 2015
A list of all parts in the IEC 62821 series, published under the general title, Electric cables –
Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltages up to
and including 450/750 V, 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.
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