EN IEC 62641 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHENORM May 2022 ICS 29.060.01; 29.240.20 Supersedes EN 62004:2009, EN 50183:2000, EN60889:1997 English Version Conductors for overhead lines - Aluminium and aluminium alloy wires for concentric lay stranded conductors (IEC 62641:2022) Conducteurs pour lignes aeriennes - Fils d'aluminium et en LeiterfurFreileitungen-DrahteausAluminium und Aluminiumlegierung fur Leiter aus konzentrisch verseilten alllaged'aluminiumpourconducteurstoronnesacouches concentriques Drahten (IEC 62641;2022) (IEC 62641:2022) This European Standard was approved by CENELEC on 2022-04-08. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions forgiving this European Standard the status of a national standard without any alteration Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member, This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELECmember into its ownlanguage and notifiedtothe CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komilee fur Eleklrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, EJ-1040 Brussels @2022CENELECAll rights ofexploitation in anyformandbyanymeans reservedworldwideforCENELECMembers. Ref.No.ENIEC 62641:2022 E EN IEC 62641:2022 (E) European foreword The text of document 7/713/FDIS, future edition 1 of IEC 62641, prepared by IEC/TC7 "Overhead electrical conductors" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC asENIEC62641:2022 The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2023-04-11 standards conflicting latestdatebywhichthenational with the (dow) 2025-04-11 documenthavetobewithdrawn This document supersedes EN 62004:2009, EN 50183:2000 and EN 60889:1997 and all of its amendments and corrigenda (if any). Attention is drawn to the possibility that some of the elements of this document may be the subject of completelistingofthesebodiescanbefoundontheCENELECwebsite. Endorsement notice The text of the International Standard IEC 62641:2022 was approved by CENELEC as a European Standard without any modification. 2 EN IEC 62641 NORME EUROPEENNE EUROPAISCHE NORM EUROPEAN STANDARD Mai 2022 ICS 29.060.01; 29.240.20 Remplace I'EN 62004:2009, EN 50183:2000 EN60889:1997 Version fran_aise Conducteurs pour lignes aeriennes - Fils d'aluminium et en alliage d'aluminium pour conducteurs toronnes a couches concentriques (IEC 62641:2022) Leiter fur Freileitungen -Drahte aus Aluminium und Conductors foroverhead lines-Aluminiumand aluminium Aluminiumlegierung fur Leiter aus konzentrisch verseilten alloywires forconcentriclay stranded conductors Drahten (IEC 62641:2022) (IEC62641:2022) La pr&sente Norme Europeenne a 6te adoptee par le CENELEC le 2022-04-00. Les membres du CENELEC sent tenus de se soumettre au Rfeglement Interieur du CEN/CENELEC, qui definit les conditions dans lesquelles doit &tre attribute, sans modification, le statut de norme nationale a cetteNorme Europeenne, Les listes mises a jour et les references bibliographiques relatives a ces normes nationales peuvent etre obtenues aupres du CEN- CENELEC Management Centre ou au