IEC_60317-31-2015.pdf

IEC 60317-31 Edition 2.0 2015-10 INTERNATIONAL STANDARD Specifications for particular types of winding wires Part 31:Glass fibre wound,resin or varnish impregnated,bare or enamelled rectangular copper wire,temperature index 180 IEC 60317-31:2015-10(en)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 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 either IEC or IECs 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.:+41 22 919 02 11 3,rue de Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch 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 The stand-alone applica tion for consulting the entir e bibliogr aphical informa tion on IEC International Standar ds,Technical Specifica tions,Technical Reports and other documents.Av ailable for PC,Mac OS,Android Tablets and iPad.IEC publications search-www.iec.ch/searchpub The adv anced sear ch enables to find IEC publications by a var iety of cr iter ia(refer ence number,text,technica l committee,).It also gives infor ma tion on pr ojects,replaced and w ithdraw n publications.IEC Just Published-webstore.iec.ch/justpublished Stay up to da te on all new IEC publications.Just Published details all new publica tions released.Av ailable online and also once a month by email.Electropedia-www.electropedia.org The w or lds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and Fr ench,w ith equiv alent terms in 15 additional languages.Also k now n as the Inter national Electrotechnical Vocabular y(IEV)online.IEC Glossary-std.iec.ch/glossary Mor e than 60 000 electrotechnical terminology entries in English and Fr ench extr acted fr om the Ter ms and Definitions clause of IEC publica tions issued since 2002.Some entries hav e been collected from earlier publications of IEC TC 37,77,86 and CISPR.IEC Customer Serv ice Centre-webstore.iec.ch/csc If you w ish to giv e us your feedback on this publication or need fur ther assistance,plea se contact the Customer Ser v ice Centre:csciec.ch.IEC 60317-31 Edition 2.0 2015-10 INTERNATIONAL STANDARD Specifications for particular types of winding wires Part 31:Glass fibre wound,resin or v arnish impregnated,bare or enamelled rectangular copper wire,temperature index 180 INT ERNAT IONAL ELECT ROT ECHNICAL COMMISSION ICS 29.060.10 ISBN 978-2-8322-2955-2 Registered t rademark of the Internat ional Electrotechnica l Commission Warning!Mak e sure that you obtained this publication from an authorized distributor.2 IEC 60317-31:2015 IEC 2015 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Terms,definitions,general notes and appearance.6 3.1 Terms and definitions.6 3.2 General notes.6 3.2.1 Methods of test.6 3.2.2 Winding wire.6 3.3 Appearance.7 4 Dimensions.7 5 Electrical resistance.7 6 Elongation.7 7 Springiness.7 8 Flexibility and adherence.7 9 Heat shock.7 10 Cut-through.7 11 Resistance to abrasion.7 12 Resistance to solvents.8 13 Breakdown voltage.8 14 Continuity of insulation.8 15 Temperature index.8 16 Resistance to refrigerants.8 17 Solderability.8 18 Heat or solvent bonding.8 19 Dielectric dissipation factor.8 20 Resistance to transformer oil.8 23 Pin hole test.8 30 Packaging.8 Bibliography.9 IEC 60317-31:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 31:Glass fibre wound,resin or varnish impregnated,bare or enamelled rectangular copper wire,temperature index 180 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 intereste