IEC TR 60721-4-7 Edition 1.1-2003 Classification of environmental conditions - Part 4-7 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
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1、RAPPORTTECHNIQUECEIIECTECHNICALREPORTTR 60721-4-7Edition 1.12003-08Classification des conditions denvironnement Partie 4-7:Guide pour la corrlation et la transformationdes classes de conditions denvironnementde la CEI 60721-3 en essais denvironnementde la CEI 60068 Utilisation en dplacementClassific
2、ation of environmental conditions Part 4-7:Guidance for the correlation and transformationof environmental condition classes of IEC 60721-3to the environmental tests of IEC 60068 Portable and non-stationary useNumro de rfrenceReference numberCEI/IEC/TR 60721-4-7:2001+A1:2003Edition 1:2001 consolide
3、par lamendement 1:2003Edition 1:2001 consolidated with amendment 1:2003Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Numrotation des publications Depuis le 1er janvier 1997, l
4、es publications de la CEI sont numrotes partir de 60000. Ainsi, la CEI 34-1 devient la CEI 60034-1. Editions consolides Les versions consolides de certaines publications de la CEI incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement l
5、a publication de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Informations supplmentaires sur les publications de la CEI Le contenu technique des publications de la CEI est constamment revu par la CEI afin quil reflte ltat actu
6、el de la technique. Des renseignements relatifs cette publication, y compris sa validit, sont dispo-nibles dans le Catalogue des publications de la CEI (voir ci-dessous) en plus des nouvelles ditions, amendements et corrigenda. Des informations sur les sujets ltude et lavancement des travaux entrepr
7、is par le comit dtudes qui a labor cette publication, ainsi que la liste des publications parues, sont galement disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Catalogue des publications de la CEI Le catalogue en ligne sur le site web de la CEI (www.iec.ch/searchpub) vous permet de
8、 faire des recherches en utilisant de nombreux critres, comprenant des recherches textuelles, par comit dtudes ou date de publication. Des informations en ligne sont galement disponibles sur les nouvelles publications, les publications remplaces ou retires, ainsi que sur les corrigenda. IEC Just Pub
9、lished Ce rsum des dernires publications parues (www.iec.ch/online_news/justpub) est aussi dispo-nible par courrier lectronique. Veuillez prendre contact avec le Service client (voir ci-dessous) pour plus dinformations. Service clients Si vous avez des questions au sujet de cette publication ou avez
10、 besoin de renseignements supplmentaires, prenez contact avec le Service clients: Email: custserviec.ch Tl: +41 22 919 02 11 Fax: +41 22 919 03 00 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 referre
11、d to as IEC 60034-1. Consolidated 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
12、 1 and 2. Further information on 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 pub
13、lications (see below) in addition 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 followi
14、ng: IEC Web Site (www.iec.ch) Catalogue 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
15、publications, withdrawn and replaced 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 Cent
16、re 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 . Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for Resale
17、No reproduction or networking permitted without license from IHS-,-RAPPORTTECHNIQUECEIIECTECHNICALREPORTTR 60721-4-7Edition 1.12003-08Classification des conditions denvironnement Partie 4-7:Guide pour la corrlation et la transformationdes classes de conditions denvironnementde la CEI 60721-3 en essa
18、is denvironnementde la CEI 60068 Utilisation en dplacementClassification of environmental conditions Part 4-7:Guidance for the correlation and transformationof environmental condition classes of IEC 60721-3to the environmental tests of IEC 60068 Portable and non-stationary usePour prix, voir catalog
19、ue en vigueurFor price, see current catalogue IEC 2003 Droits de reproduction rservs Copyright - all rights reservedAucune partie de cette publication ne peut tre reproduite niutilise sous quelque forme que ce soit et par aucun procd,lectronique ou mcanique, y compris la photocopie et lesmicrofilms,
20、 sans laccord crit de lditeur.No part of this publication may be reproduced or utilized in anyform or by any means, electronic or mechanical, includingphotocopying and microfilm, without permission in writing fromthe publisher.International Electrotechnical Commission, 3, rue de Varemb, PO Box 131,
21、CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.chXCommission Electrotechnique InternationaleInternational Electrotechnical Commission CODE PRIXPRICE CODEEdition 1:2001 consolide par lamendement 1:2003Edition 1:2001 consolidated w
22、ith amendment 1:2003Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 2 TR 60721-4-7 CEI:2001+A1:2003SOMMAIREAVANT-PROPOS . 4INTRODUCTION 81 Domaine dapplication et objet.102 Doc
23、uments de rfrence .103 Vue densemble 123.1 Considrations gnrales relatives la CEI 60721 .123.2 Considrations gnrales relatives la CEI 60068 .123.3 Svrits .143.4 Essais recommands.143.5 Considrations dynamiques .143.6 Essais denvironnement pour des utilisations en dplacement 143.7 Dures des essais .1
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