IEC IEC 60227-4 Edition 3.0 2024-02 INTERNATIONAL STANDARD Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V- Part 4: Sheathed cables for fixed wiring IEC 60227-4:2024-02(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2024 IEC, Geneva, Switzerland 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 copyright or have an enquiry about obtaining additional rights to this publication, piease contact the address below or your local IEC member National Committee for further information. IEC Secretariat Tel.: +41 22 919 02 11 3, rue de Varembé [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About the IEC 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 It also gives information on projects, replaced With a subscription you wili always have access to up to date and withdrawn publications.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: [email protected]. IEC IEC 60227-4 Edition 3.02024-02 NTERNATIONAL STANDARD Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V Part 4: Sheathed cables for fixed wiring INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.060.20 ISBN 978-2-8322-8260-1 Warning! Make sure that you obtained this publication from an authorized distributor. ? Registered trademark of the International Electrotechnical Commission - 2 - IEC 60227-4:2024 @IEC 2024 CONTENTS FOREWORD 3 INTRODUCTION, .5 1 Scope. 2 Normative references 6 3 Terms and definitions 4 Light polyvinyl chloride sheathed cable.. 4.1 Code designation ... Rated voltage 4.2 4.3 Construction. 4.3.1 Conductors 4.3.2 Insulation 8 4.3.3 Assembly of cores 4.3.4 Inner covering. 4.3.5 Sheath.. ..8 4.3.6 Overall diameter .8 4.4 Tests 4.5 Guidance on use. Bibliography. Table 1 - General data for type 60227 IEC 10 9 Table 2 - Tests for type 60227 IEC 10 .10 - 3 - IEC 60227-4:2024 @ IEC 2024 INTERNATIONAL ELECTROTECHNICAL COMMISSION POLYVINYL CHLORIDE INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V - Part 4: Sheathed cables for fixed wiring FOREWORD The International Electrotechnical Commission (lEC) 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) Guides (hereafter “IEC Publication(s