1、 INTERNATIONAL STANDARD IEC62004 First edition2007-02 Thermal-resistant aluminium alloy wire for overhead line conductor Reference number IEC 62004:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from 1
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7、t the Customer Service Centre(see below)for further information.Customer Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.
8、-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC62004 First edition2007-02 Thermal-resistant aluminium alloy wire for overhead line conductor IEC 2007 Copyright-all rights reserved No part of this publication may be reproduced or utili
9、zed in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:
10、inmailiec.ch Web:www.iec.ch N For price,see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62004 IEC:2007(E)CONTENTS FOR
11、EWORD.3 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Designation.5 5 Values for thermal-resistant aluminium alloy wire.6 6 Requirement.6 6.1 Material.6 6.2 Freedom from defects.6 6.3 Diameter and tolerance on diameter.6 6.4 Tensile stress.7 6.5 Elongation.7 6.6 Electrical resistivi
12、ty.8 6.7 Thermal-resistant property.8 6.8 Length and tolerance on length.8 6.9 Joints.8 6.10 Wrapping.8 6.11 Sampling.9 7 Tests.9 7.1 Place of testing.9 7.2 Classification of tests.9 7.3 Test method.10 8 Acceptance and rejection.11 Annex A(informative)Thermal-resistant property.12 Bibliography.14 Fi
13、gure A.1 Arrhenius plot(residual stress 90%).12 Table 1 Values for thermal-resistant aluminium alloy wire.6 Table 2 Diameter and tolerance on diameter.6 Table 3 Tensile stress and elongation of wires(before stranding).7 Table 4 Electrical resistivity.8 Table 5 Duration and temperature of heating to
14、affirm thermal-resistant property.8 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.62004 IEC:2007(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ THERMAL-RESISTANT ALUMINIUM ALLOY WIRE FOR OVERHEAD LINE CONDUCTOR FOREWORD 1)The Intern
15、ational 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
16、 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