IEC-TR-62039-2007.pdf
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1、 TECHNICAL REPORT IEC TR 62039 First edition 2007-03 Selection guide for polymeric materials for outdoor use under HV stress Reference number IEC/TR 62039:2007(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, B
2、ernie Not for Resale, 03/16/2007 22:57:09 MDTNo reproduction or networking permitted without license from IHS -,-,- Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1. Consolidat
3、ed editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2. Further information o
4、n IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications (see below) in additi
5、on to new editions, amendments and corrigenda. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is also available from the following: IEC Web Site (www.iec.ch) C
6、atalogue of IEC publications The on-line catalogue on the IEC web site (www.iec.ch/searchpub) enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line information is also available on recently issued publications, withdrawn and rep
7、laced publications, as well as corrigenda. IEC Just Published This summary of recently issued publications (www.iec.ch/online_news/ justpub) is also available by email. Please contact the Customer Service Centre (see below) for further information. Customer Service Centre If you have any questions r
8、egarding 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 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing,
9、Bernie Not for Resale, 03/16/2007 22:57:09 MDTNo reproduction or networking permitted without license from IHS -,-,- TECHNICAL REPORT IEC TR 62039 First edition 2007-03 Selection guide for polymeric materials for outdoor use under HV stress PRICE CODE IEC 2007 Copyright - all rights reserved No part
10、 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 the publisher. International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Te
11、lephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch N For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECL
12、icensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 22:57:09 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 TR 62039 IEC:2007(E) CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Important material properties7 3.1 General
13、.7 3.2 Resistance to tracking and erosion7 3.3 Resistance to corona and ozone8 3.4 Resistance to chemical and physical degradation by water8 3.5 Tear strength.8 3.6 Volume resistivity 9 3.7 Breakdown field strength.9 3.8 Resistance to chemical attack .9 3.9 Resistance to weathering and UV10 3.10 Res
14、istance to flammability.10 3.11 Arc resistance .10 3.12 Glass transition temperature .10 3.13 Hydrophobicity 10 4 Summary11 Annex A (normative) Important properties and minimum requirements of polymeric insulation materials for outdoor use under HV stress 12 Bibliography14 Table A.1 Important proper
15、ties and minimum requirements of polymeric insulation materials for outdoor use under HV stress 12 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 22:57:09 MDTNo reproduction or
16、networking permitted without license from IHS -,-,- TR 62039 IEC:2007(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SELECTION GUIDE FOR POLYMERIC MATERIALS FOR OUTDOOR USE UNDER HV STRESS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardizati
17、on 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 Internation
18、al 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 th
19、is 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 tw
20、o 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 th
21、e 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 misinter
22、pretation 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
23、or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of t
24、his 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 i
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