BS EN IEC 60794-1-209:2024
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Optical fibre cables – Generic specification. Basic optical cable test procedures. Environmental test methods. Ageing, method F9
Published By | Publication Date | Number of Pages |
BSI | 2024 | 12 |
IEC 60794-1-209:2024 defines test procedures to be used in establishing uniform requirements for the environmental performance of: – optical fibre cables for use with telecommunication equipment and devices employing similar techniques; and – cables having a combination of both optical fibres and electrical conductors. Throughout this document, the wording “optical cable” can also include optical fibre units, microduct fibre units, etc. This document defines a test standard to determine cable aging performance by high temperature exposure and temperature cycling in order to simulate lifetime behaviour of the attenuation of cables, or physical attributes. See IEC 60794ā1ā2 for a reference guide to test methods of all types and for general requirements and definitions. This document partially cancels and replaces IEC 60794ā1ā22:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60794ā1ā22:2017: a) the ambient temperature test condition has been defined as per IEC 60794ā1ā2; b) all the maximum allowable attenuation increase values for single-mode and multimode fibres have been deleted, and have been included in the list of details to be specified.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
4 | English CONTENTS |
5 | FOREWORD |
7 | INTRODUCTION |
8 | 1 Scope 2 Normative references 3 Terms and definitions |
9 | 4 Method F9 ā Ageing 4.1 Object 4.2 Sample 4.3 Apparatus 4.4 Procedure 4.5 Requirement |
10 | 4.6 Details to be specified 4.7 Details to be reported |
11 | Annex A (normative) Colour permanence |