EN IEC 60794-1-212 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM May 2024 ICS 33.180.10 Supersedes EN IEC 60794-1-22:2018 (partially) English Version Optical fibre cables - Part 1-212: Generic specification - Basic optical cable test procedures - Environmental test methods Temperature cycling with cable elements fixed at both ends, Method F12 (IEC 60794-1-212:2024) Cables a fibres optiques - Partie 1-212: Specification Lichtwellenleiterkabel - Teil 1-212: Fachgrundspezifikation - Grundlegende Prufverfahren fur Lichtwellenleiterkabel - generique-Procedures fondamentales d'essais des cables optiques - Methodes d'essais d'environnement - Cycle de Umweltprufverfahren - Temperaturwechsel mit beidseitig temperature avec elements de cable fixes aux deux befestigtenKabelelementen,MethodeF12 extremités, Methode F12 (IEC 60794-1-212:2024) (IEC 60794-1-212:2024) This European Standard was approved by CENELEC on 2024-05-10. 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 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 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 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, Turkiye and the United Kingdom. CENELEC EuropeanCommitteeforElectrotechnicalStandardization Comite Européen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels Ref.No.EN IEC 60794-1-212:2024 E EN IEC 60794-1-212:2024 (E) European foreword The text of document 86A/2357/CDV, future edition 1 of IEC 60794-1-212, prepared by SC 86A "Fibres and cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60794-1-212:2024. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2025-02-10 latest date by which the national standards conflicting with the(dow) 2027-05-10 documenthavetobewithdrawn This document partially supersedes EN IEC 60794-1-22:2018 and all of its amendments and corrigenda (if any). patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Standard IEC 60794-1-212:2024 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 60068-2-14:2009 NOTE Approved as EN 60068-2-14:2009 (not modified) IEC 60794-1-22:2017 NOTE Approved as EN IEC 60794-1-22:2018 (not modified) 2 EN IEC 60794-1-212:2024 (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. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modif