IEC_932__1988.pdf

RAPPORT DE LA CE1 IEC REPORT a Commission Electrotechnique Internationale International Electrotechnical Commission MeHcAyHapoAHaH 3 n e p o e x q e c a f l KOMMCCMFI Spcif ications complmentaires pour lappareillage sous enveloppe de 1 kV 725 kV destin tre utilis dans des conditions climatiques svres Additional requirements for enclosed switchgear and controlgear from I kV to 72.5 kV to be used in severe climatic conditions CE1 IEC 932 Premire dition First edition 1988 Publication 932:1988 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I _ IEC 932 BB lns 4844893 0092584 O W Rvision de la prsente publication Le contenu technique des publications de ia CE1 est constam-ment revu par ia Commission afin dassurer quil reflte bien ltat actuei de la technique.Les renseignements relatifs ce travail de rvision,ltablis-sement des ditions rvises et aux mises jour peuvent tre obtenus auprs des Comits nationaux de la CE1 et en consultant les documents ci-dessous:Bulletin de la CE I Annuaire de la CE I Catalogue des publications de la CE I Publi annuellement Revision of this publication The technical content of I EC publications is kept under con-stant review by the I EC,thus ensuring that the content reflects current technology.Information on the work of revision,the issue of revised edi-tions and amendment sheets may be obtained from I EC National Committees and from the following I EC sources:I E C Bulletin I EC Yearbook Catalogue of I EC Publications Published yearly Terminologie Terminology En ce qui concerne la terminologie gnrale,le lecteur se repor-tera ia Publication 50 de ia CE I:Vocabulaire Electrotechnique International(VEI),qui est tablie sous forme de chapitres spars traitant chacun dun sujet dfini,lIndex gnral tant publi&pa-rment.Des dtails complets sur le VE1 peuvent tre obtenus sur demande.For general terminology,readers are referred to I EC Publi-cation 50:International Electrotechnical Vocabulary(IEV),which is issued in the form of separate chapters each dealing with a specific field,the General Index being published as a separate booklet.Full details of the IEV will be supplied on request.Les termes et dfinitions figurant dans la prsente publication ont t soit repris du VEI,soit spcifiquement approuvs aux fins de cette publication.The terms and definitions contained in the present publication have either been taken from the IEV or have been specifically approved for the purpose of this publication.Symboles graphiques et littraux Graphical and letter symbols Pour les symboles graphiques,symboles littraux et signes For graphical symbols,and letter symbols and signs approved by the I EC for general use,readers are referred to:-IEC Publication 27:Letter symbols to be used in electrical-IEC Publication 617:Graphical symbols for diagrams.dusage gnral approuvs par la CEI,le lecteur consultera:-ia Publication 27 de la CEI:Symboles littraux utiliser en-ia Publication 617 de la CEI:Symboles graphiques pour Les symboles et signes contenus dans la prsente publication ont t soit repris des Publications 27 ou 617 de la CE I,soit spcifi-quement approuvs aux fins de cette publication.lectrotechnique;technology;schmas.The symbols and signs contained in the present publication have either been taken from I EC Publications 27 or 617,or have been specifically approved for the purpose of this publication.Publications de la CE1 tablies par le mme Comit dEtudes IEC publications prepared by the same Technical Committee Lattention du lecteur est attire sur le deuxime feuillet de la couverture,qui numre les publications de la CE1 prpares par le Comit#Etudes qui a tabli la prsente publication.The attention of readers is drawn to the back cover,which lists I EC publications issued by the Technical Committee which has prepared the present publication.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-RAPPORT DE LA CE1 IEC REPORT Commission Electrotechnique Internationale I n t er na t io na I E I ect ro t ec h n cal Com m issio n MeMAyHpOAHafl 3JleKTpOTeXHH-leCKaR KOMMCCHR Spcifications complmentaires pour lappareillage sous enveloppe de 1 kV 725 kV destin tre utilis dans des conditions cl i mat i q u es svres Additional requirements for enclosed switchgear and controlgear from 1 kV to 72.5 kV to be used in severe climatic conditions O CE1 1988 Droits de reproduction rservs-Copyright-all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous que!que forme que ce soit et par aucun procd.lectronique ou mcanique,y compris la photocopie et les microfilms,sans laccord crit de lditeur.No part of this publication may be reproduced or utilized in any form or by any means,ekctronic or mechanical.including photocopying and microfi!m,without permission in vniting