标准摘要
[中文适用范围]: 本部分 IEC 60794-1 适用于与电信设备及采用类似技术的设备一起使用的光缆,以及同时包含光纤和电导体的组合电缆。 本文档的一个目标是定义适用于 IEC 60794-1(所有部分)电缆测试方法的通用要求和方法指南。 第二个目标是为最终用户提供 IEC 60794-1 系列不同部分中包含的不同测试方法的概述,编号为 -Xnn。表 1 显示了不同部分。 这些文档定义了用于建立光缆几何、传输、材料、机械、老化(环境暴露)和气候特性以及适当电气要求的统一要求的测试程序。 在文档中,“光缆”一词也可以包括光纤单元、微管光纤单元等。 本文档的次要目标是为最终用户提供测试光缆时的有用指南。 [外文原描述]: IEC 60794-1-2:2021 applies to optical fibre cables for use with telecommunications equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors. An objective of this document is to define general requirements and methodology guidance applicable to all of the cable test methods of IEC 60794-1 (all parts). A second objective of this document is to provide the end user with an overview of the different test methods contained in the different parts of the IEC 60794-1 series. This fifth edition cancels and replaces the fourth edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: - addition of cross-reference tables listing the new test method numbers and the previous test method numbers.
英文名称Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures - General guidance