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Optical fibre cables - Part 1-129: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Straight midspan access to optical elements, Method E29
Translate name
STANDARD published on 31.10.2025
Designation standards: IEC 60794-1-129-ed.1.0
Publication date standards: 31.10.2025
SKU: NS-1246041
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 60794-1-129:2025 applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors. The document defines test procedures used in establishing uniform requirements for mechanical performance-straight midspan access to optical elements. Throughout this document, the wording "optical cable" also includes optical fibre units, microduct fibre units, etc. NOTE See IEC 60794-1-2 for a reference guide to test methods of all types and for general requirements and definitions. This edition includes the following significant technical changes with respect to IEC 60794-1-21:2015 and IEC 60794-1-21:2015/AMD 1:2020: a) this document cancels and replaces method E29 of IEC 60794-1-21:2015 and IEC 60794-1-21:2015/AMD 1:2020; b) addition of the description for applicable cable types; c) update of Figure 2a), Figure 2b) and Figure 3; d) addition of the displacement measure description; e) addition of the details to be reported. IEC 60794-1-129:2025 s’applique aux cables a fibres optiques destines a etre utilises dans les equipements de telecommunications et les dispositifs utilisant des techniques analogues, ainsi quaux cables constitues de fibres optiques dune part et de conducteurs electriques dautre part. Le present document definit les procedures d’essai utilisees en vue d’etablir des exigences uniformes pour les performances mecaniques-acces a mi-portee rectiligne vers les elements optiques. Dans le present document, lexpression "cable optique" englobe egalement des assemblages de fibres optiques, des assemblages de fibres en microconduits, etc. NOTE Voir lIEC 60794-1-2 a titre de guide de reference pour tous les types de methodes dessai et concernant les exigences generales et les definitions. Cette premiere edition annule et remplace partiellement la premiere edition de lIEC 60794-1-21 publiee en 2015 et lAmendement 1:2020 et elle constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a lIEC 60794-1-21:2015 et lIEC 60794-1-21:2015/AMD 1:2020: a) le present document annule et remplace la methode E29 de lIEC 60794-1-21:2015 et lIEC 60794-1-21:2015/AMD 1:2020; b) ajout de la description des types de cables applicables; c) mise a jour des Figure 2a), Figure 2b) et Figure 3; d) ajout de la description du mesurage du deplacement; e) ajout des informations detaillees a consigner.
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