1、 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 Copyrig
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11、r 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
12、 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
13、 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 Temperat
14、ure 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 F
15、OR 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 electrotech
16、nical 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
