IEC 60794-1-21-2015 光缆--第1-21部分：一般规范--基础光缆试验规程--机械试验方法 Optical fibre cables - Part 1-21: Generic specification - Basic optical cable test procedures - Mechanical tests methods

This part of IEC 60794 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 object of this standard is to define test procedures to be used in establishing uniform requirements for mechanical requirement performance.
Throughout this standard the wording “optical cable” may also include optical fibre units, microduct fibre units, etc.
General requirements and definitions are given in IEC 60794-1-20 and a complete reference guide to test method of all types in the IEC 60794-1-2.dition 1.0 2015-03 INTERNATIONAL STANDARD colour inside Optical fibre cables – Part 1-21: Generic specification – Basic optical cable test procedures – Mechanical test methods IEC 60794-1-21:2015-03(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ？ 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any f