标准摘要
[中文适用范围]： 本部分IEC 60794描述了用于建立光纤电缆元件在低温下拉伸强度和伸长率机械性能统一要求的测试程序。 本文件适用于与电信设备及采用类似技术的设备一起使用的光纤电缆，以及同时包含光纤和电导体的电缆。 在整个文件中，“光缆”一词也可以包括光纤单元、微管光纤单元等。 [外文原描述]： IEC 60794-1-312: 2024 describes test procedures to be used in establishing uniform requirements of optical fibre cable elements for the mechanical property – tensile strength and elongation at low temperature. This document 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. Throughout the document, the wording "optical cable" can also include optical fibre units, microduct fibre units, etc. This document partially cancels and replaces method G11B of IEC 60794-1-23:2019. This edition includes the following significant technical changes with respect to IEC 60794‑1‑23:2019: a) alignment of the title with the content of the method.
英文名称Optical fibre cables - Part 1-312: Generic specification - Basic optical cable test procedures - Cable element test methods - Elongation test for buffer tubes at low temperature, Method G11B ,