EN IEC 60794-1-201 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM July2024 Supersedes EN IEC 60794-1-22:2018 (partially) ICS33.180.10 English Version optical cable test procedures - Environmental test methods - Temperature cycling, method F1 (IEC 60794-1-201:2024) Cables a fibres optiques - Partie 1-201: Specification Lichtwellenleiterkabel-Teil 1-201: Fachgrundspezifikation - generique - Procedures fondamentales d'essai des cables Grundlegende Prufverfahren fur optischeKabel optiques -Méthodes d'essai d'environnement - Cycles de Umweltprufverfahren-Temperaturwechsel, VerfahrenF1 temperature, methode F1 (IEC 60794-1-201:2024) (IEC 60794-1-201:2024) ThisEuropeanStandardwasapprovedbyCENELECon2024-07-04.CENELECmembersareboundtocomplywiththeCEN/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 @ 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No.EN IEC 60794-1-201:2024 E EN IEC 60794-1-201:2024 (E) European foreword "Fibres and cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60794-1-201:2024. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2025-04-04 latest date by which the national standards conflicting with the(dow) 2027-07-04 document have to be withdrawn This document partially supersedes EN IEC 60794-1-22:2018 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 patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Any feedback and questions on this document should be directed to the users' national committee. A complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Standard IEC 60794-1-201:2024 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 60068-2-14:2023 NOTE Approved as EN IEC 60068-2-14:2023 (not modified) IEC 60793-1-46 NOTE Approved as EN 60793-1-46 IEC 60794-1-22:2017 NOTE Approved as EN IEC 60794-1-22:2018 (not modified) IEC 60794-1-209 NOTE Approved as EN IEC 60794-1-209 IEC 60794-1-212 NOTE Approved as EN IEC 60794-1-212 IEC 60794-1-217 NOTE Approved as EN IEC 60794-1-217 2 EN IEC 60794-1-201:2024 (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