IEC IEC62917 Edition 1.02016-10 INTERNATIONAL STANDARD NORME INTERNATIONALE colour nside Railway applications-Fixed installations-Electric traction-Copper and copper alloy grooved contact wires Applicationsferroviaires-Installationsfixes-Traction electrique-Fils de contactrainurés en cuivreetencuivre allie IEC 62917:2016-10(en-fr) sefromIHS THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright @2016IEC,Geneva, Switzerland All rightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyform orbyanymeans,electronic ormechanical,includingphotocopyingand microfilm,withoutpermissionin writingfrom 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, aucunepartie de cette publication ne peut etre reproduite niutilisee sous quelqueformeque cesoitetparaucunprocede,électroniqueoumecanique,ycomprislaphotocopie et les microfilms, sans I'accord écrit de I'IEC ou du Comite national de I'IEC du pays du demandeur. Si vous avez des questions sur le copyright de I'lEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comite national de IlEC devotre pays de residence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembe Fax:+41229190300 CH-1211Geneva20 [email protected] Switzerland www.iec.ch AbouttheIEC International Standards for all electrical, electronic and related technologies. About IECpublications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition,a corrigenda or an amendment might have been published. IECCatalogue-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Thestand-aloneapplicationforconsulting theentire The world's leading online dictionary of electronic and bibliographical information on IEc International Standards, electrical terms containing 20 000 terms and definitions in Technical Specifications, Technical Reports andother Englishand French,with equivalentterms in 15 additional documents. Available for PC, Mac OS, Android Tablets and languages.AlsoknownastheInternationalElectrotechnical iPad Vocabulary(IEV)online IEC publications search -www.iec.ch/searchpub IEc Glossary-std.iec.ch/glossary The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and variety of criteria (reference French extracted from the Terms and Definitions clause of number, text, technical committee,...).Italsogivesinformationonprojects,replaced IECpublications issued since2002.Some entrieshavebeen collected from earlierpublicationsof IEC TC 37,77,86and and withdrawnpublications CISPR. IECJustPublished-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IECCustomerServiceCentre-webstore.iec.ch/csc If you wish to give us your feedback on this publication or details all new publications released.Available online and also once a month by email. need further assistance, please contact the Customer Service Centre:[email protected]. Apropos de IIEC La Commission Electrotechnique Internationale (IEC) est la premiere organisation mondiale qui élabore et publie des Normes internationales pourtoutce quiatraita I'électricite,a 'électronique et auxtechnologies apparentees AproposdespublicationsIEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'edition la plus recente, un corrigendum ou amendement peut avoir ete publie. CataloguelEC-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Applicationautonomepourconsultertouslesrenseignements Le premier dictionnaire en ligne de termes electroniques et bibliographiques Normes su