IEC 61534-22:2014
(Main)Powertrack systems - Part 22: Particular requirements for powertrack systems intended for onfloor or underfloor installation
Powertrack systems - Part 22: Particular requirements for powertrack systems intended for onfloor or underfloor installation
IEC 61534-22:2014 specifies the particular requirements and tests for PT systems intended for mounting on, or under the floor level and floor service units which are mounted on the floor, under the floor or flush with the floor. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Clauses 18 to 22 have been adapted to IEC 61534-1:2011 and include short-circuit test requirements;
- addition of a new (500 N) classification for the resistance to traffic load applied to small surface areas on a flushfloor service unit;
- addition of a new classification for the non-automatic closing of the lid on flushfloor service units and appropriate tests;
- addition of tests for floor service units declared for use when a floor is wet treated.
This publication is to be read in conjunction with IEC 61534-1:2011.
Systèmes de conducteurs préfabriqués - Partie 22: Exigences particulières pour les systèmes de conducteurs préfabriqués destinés au montage sur le sol ou sous le sol
L'IEC 61534-22:2014 spécifie les exigences particulières et les essais des systèmes de conducteurs préfabriqués destinés au montage sur ou sous le sol et aux unités de service au sol qui sont montées sur le sol, sous le sol ou encastrées dans le sol. Cette deuxième édition annule et remplace la première édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- les Articles 18 à 22 ont été adaptés par rapport à l'IEC 61534-1:2011 et comprennent des exigences d'essai de court-circuit;
- ajout d'une nouvelle classification (500 N) pour la résistance à une charge de passage appliquée au travers d'une zone de petite surface sur une unité de service pour montage encastré dans le sol;
- ajout d'une nouvelle classification pour la fermeture non automatique du couvercle sur les unités de service pour montage encastré dans le sol et des essais appropriés;
- ajout d'essais pour les unités de service au sol déclarées appropriées pour un usage en cas de sol soumis à un traitement humide. 61534-21
Cette publication doit être lue conjointement avec l'IEC 61534-1:2011.
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IEC 61534-22 ®
Edition 2.0 2014-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Powertrack systems –
Part 22: Particular requirements for powertrack systems intended for onfloor or
underfloor installation
Systèmes de conducteurs préfabriqués –
Partie 22: Exigences particulières pour les systèmes de conducteurs
préfabriqués destinés au montage sur le sol ou sous le sol
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IEC 61534-22 ®
Edition 2.0 2014-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Powertrack systems –
Part 22: Particular requirements for powertrack systems intended for onfloor or
underfloor installation
Systèmes de conducteurs préfabriqués –
Partie 22: Exigences particulières pour les systèmes de conducteurs
préfabriqués destinés au montage sur le sol ou sous le sol
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX S
ICS 29.060.10, 29.120.20 ISBN 978-2-8322-1656-9
– 2 – IEC 61534-22:2014 © IEC 2014
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 6
5 General notes on tests . 6
6 Ratings . 6
7 Classification . 6
8 Marking and documentation . 7
9 Construction . 8
10 Clearances, creepage distances and solid insulation . 9
11 Protection against electric shock . 9
12 Terminals and terminations . 9
13 Screws, current-carrying parts and connections . 9
14 Mechanical strength . 9
15 Insulation resistance test and dielectric strength test . 17
16 Normal operation . 17
17 Temperature rise . 17
18 Short-circuit protection and short-circuit withstand strength . 17
19 Resistance to heat . 17
20 Fire hazard . 17
21 External influences . 18
22 Electromagnetic compatibility . 18
Annex AA (informative) Illustrations of underfloor and onfloor installations. 19
Annex BB (normative) Additional test requirements for PT systems already complying
with IEC 61534-22: 2009 . 21
Figure 101 – External load test . 10
Figure 102 – Traffic load test for flushfloor service units applied to a small surface
area 13
Figure 103 – Traffic load test for flushfloor service units applied to a large surface
area 15
Figure 104 – Test arrangement for fixing apparatus mounting device according to
14.101.6.1 . 16
Figure AA.1 – Illustrations of underfloor installations . 19
Figure AA.2 – Example of installation onfloor . 20
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
POWERTRACK SYSTEMS –
Part 22: Particular requirements for powertrack
systems intended for onfloor or underfloor installation
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.
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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.
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6) All users should ensure that they have the latest edition of this publication.
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expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
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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 61534-22 has been prepared by subcommittee 23A: Cable
management systems, of IEC Technical Committee 23: Electrical accessories.
This second edition cancels and replaces the first edition published in 2009. This edition
constitutes a technical revision.
This edition includes the following significant technical changes
...
IEC 61534-22 ®
Edition 2.1 2021-07
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Powertrack systems –
Part 22: Particular requirements for powertrack systems intended for onfloor or
underfloor installation
Systèmes de conducteurs préfabriqués –
Partie 22: Exigences particulières pour les systèmes de conducteurs
préfabriqués destinés au montage sur le sol ou sous le sol
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.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
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.
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Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
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IEC 61534-22 ®
Edition 2.1 2021-07
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Powertrack systems –
Part 22: Particular requirements for powertrack systems intended for onfloor or
underfloor installation
Systèmes de conducteurs préfabriqués –
Partie 22: Exigences particulières pour les systèmes de conducteurs
préfabriqués destinés au montage sur le sol ou sous le sol
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.10; 29.120.20 ISBN 978-2-8322-5022-8
IEC 61534-22 ®
Edition 2.1 2021-07
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Powertrack systems –
Part 22: Particular requirements for powertrack systems intended for onfloor or
underfloor installation
Systèmes de conducteurs préfabriqués –
Partie 22: Exigences particulières pour les systèmes de conducteurs
préfabriqués destinés au montage sur le sol ou sous le sol
– 2 – IEC 61534-22:2014+AMD1:2021 CSV
© IEC 2021
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 6
5 General notes on tests . 6
6 Ratings . 6
7 Classification . 6
8 Marking and documentation . 8
9 Construction . 8
10 Clearances, creepage distances and solid insulation . 9
11 Protection against electric shock . 9
12 Terminals and terminations . 9
13 Screws, current-carrying parts and connections . 9
14 Mechanical strength . 9
15 Insulation resistance test and dielectric strength test . 18
16 Normal operation . 18
17 Temperature rise . 18
18 Short-circuit protection and short-circuit withstand strength . 18
19 Resistance to heat . 18
20 Fire hazard . 18
21 External influences . 19
22 Electromagnetic compatibility . 19
Annex AA (informative) Illustrations of underfloor and onfloor installations. 20
Annex BB (normative) Additional test requirements for PT systems already complying
with IEC 61534-22: 2009 . 22
Figure 101 – External load test . 10
Figure 102 – Traffic load test for flushfloor service units applied to a small surface
area . 14
Figure 103 – Traffic load test for flushfloor service units applied to a large surface
area . 16
Figure 104 – Test arrangement for fixing apparatus mounting device according to
14.101.6.1 . 17
Figure AA.1 – Illustrations of underfloor installations . 20
Figure AA.2 – Example of installation onfloor . 21
© IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
POWERTRACK SYSTEMS –
Part 22: Particular requirements for powertrack
systems intended for onfloor or underfloor installation
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 61534-22 edition 2.1 contains the second edition (2014-06) [documents
23A/702/FDIS and 23A/708/RVD] and its amendment 1 (2021-07) [documents
23A/927/CDV and 23A/940/RVC].
In this Redline version, a vertical line in the
...
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