IEC 60794-1-312:2024 光纤电缆.第1-312部分:总规范.基本光缆试验程序.电缆元件试验方法.低温缓冲管伸长率试验方法G11B<br/>

标准编号：IEC 60794-1-312:2024

中文名称：光纤电缆.第1-312部分:总规范.基本光缆试验程序.电缆元件试验方法.低温缓冲管伸长率试验方法G11B

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

发布日期：2024-01-31

标准范围

IEC 60794-1-312:2024描述了用于建立光纤电缆元件机械性能-拉伸强度和低温伸长率的统一要求的测试程序。本文件适用于与采用类似技术的电信设备和装置一起使用的光纤电缆，以及具有光纤和电导体的组合的电缆。在整个文件中，措辞“光缆”还可以包括光纤单元、微导管光纤单元等。本文件部分取消并取代IEC 60794-1-23:20 19的方法G11B。本版本包括以下与IEC 60794相关的重大技术变化？1？23:2019:a)标题与方法内容的一致性。

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.

标准预览图