EN IEC 60674-3-3 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM September 2023 ICS 29.035.20 Supersedes EN 60674-3-3:1998 English Version Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Polycarbonate (PC) films used for electrical insulation (IEC 60674-3-3:2023) Films plastiques a usages électriques - Partie 3: Isolierfolien fur elektrotechnische Zwecke - Teil 3: Spécifications pourmateriauxparticuliers -Feuille 3: Films Bestimmungen fur einzelne Materialien - Blatt 3: de polycarbonate (PC) utilisés dans I'isolation electrique Polycarbonat-(PC)-Folien zur elektrischen Isolierung (IEC60674-3-3:2023) (IEC 60674-3-3:2023) This European Standard was approved by CENELEC on 2023-09-22. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving 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 ManagementCentreortoanyCENELECmember. 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the nationalelectrotechnical 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, Turkiye and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fir Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @ 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 60674-3-3:2023 E EN IEC 60674-3-3:2023 (E) European foreword The text of document 15/979/CDV, future edition 2 of IEC 60674-3-3, prepared by IEC/TC 15"Solid electrical insulating materials" was submitted to the IEC-CENELEC parallel vote and approved by CENELECasENIEC60674-3-3:2023 The following dates are fixed: 2024-06-22 latest date by which the national standards conflicting withthe(dow)2026-09-22 document have to be withdrawn Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. completelistingofthesebodiescanbefoundontheCENELECwebsite. Endorsement notice The text of the International Standard IEC 60674-3-3:2023 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standard indicated: IEC 60674-3 (series) NOTE Approved as EN 60674-3 (series) IEC 60426:2007 NOTE Approved as EN 60426:2007 (not modified) ISO 1183-2:2019 NOTE Approved as EN ISO 1183-2:2019 (not modified) 2 ENIEC 60674-3-3:2023 (E) Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. Fol undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE2 Up-to-date information on thelatest versions of the European Standards listed i