LEC IEC60071-5 Edition1.02014-10 INTERNATIONAL STANDARD NORME INTERNATIONALE colour nside Insulationco-ordination: Part5:Proceduresforhigh-voltage directcurrent (HvDC)converterstations CoordinationdeI'isolement- Partie 5:Procedures pourles stations de conversion a courant continu haute tension(CCHT) IEC 60071-5:2014-10(en-fr) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright@2014IEC,Geneva,Switzerland either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction reserves. Sauf indication contraire, aucune partie de cette publication ne peut etre reproduite ni utilisee sous quelque forme que ce soit et par aucun procede, électronique ou mecanique, y compris la photocopie et les microfilms, sans I'accord écrit de I'IEc ou du Comite national de I'lEC du pays du demandeur. Si vous avez des questions sur le copyright de I'IEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comite national de 'iEC de votre pays de residence. IEC Central Office Tel.: +41 22 919 02 11 3,rue de Varembe Fax:+412291903 00 CH-1211Geneva 20 [email protected] Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications latest edition, a corrigenda or an amendment might have been published. IEcCatalogue-webstore.iec.ch/catalogue Electropedia-www.electropedia.org The stand-alone application forconsulting the entire The world's leadingonline dictionaryof electronic and bibliographical information on IEC International Standards, electrical terms containing more than 30 000 terms and Technical Specifications, Technical Reportsand other definitions in English and French, with equivalent terms in 14 documents. Available for PC, Mac OS, Android Tablets and additional languages.Also_known as the International iPad. Electrotechnical Vocabulary (IEV) online. IEcpublicationssearch-www.iec.ch/searchpub IEc Glossary - std.iec.ch/glossary The advanced search enables to find IEC publications by a More than 55 000 electrotechnical terminology entries in varietyof criteria(reference number, text, technical English and French extracted from the Terms and Definitions committee,..). It also gives information on projects, replaced clause of IEC publications issued since 2002. Some entries and withdrawn publications. have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IECCustomerServiceCentre-webstore.iec.ch/csc details all new publications released.Available online and If you wish to give us your feedback on this publication or also once a month by email. need further assistance, please contact the Customer Service Centre: [email protected]. A propos de I'IEC La Commission Electrotechnique Internationale (IEC) est la premiere organisation mondiale qui elabore et publie des Normes internationales pour tout ce qui a trait a I'électricite, a i'electronique et aux technologies apparentees. A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'édition la plus recente, un corrigendum ou amendement peut avoir éte publie CataloguelEC-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Application autonome pour consulter tous les renseignements Le premier dictionnaire en ligne de termes electroniques et bibliographiques sur les Normes internationales, électriques. Il contient plus de 30 000 termes et definitions en Specifications techniques, Rapportstechniques