光纤电缆 第 1-1 部分：通用规范 概述

[中文适用范围]： IEC 60794-1-1:2015 RLV 包含官方 IEC 国际标准及其红线版本。 Redline 版本仅提供英文版本，为您提供了一种快速、简单的方法来比较官方 IEC 标准与其先前版本之间的所有更改。 IEC 60794-1-1:2015(E) 适用于与采用类似技术的通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组合的电缆。本标准的目的是在适当的情况下为光纤电缆和电缆元件的几何、传输、材料、机械、老化（环境暴露）、气候和电气性能建立统一的通用要求。第四版取消并取代了 2011 年发布的第三版。该版本构成了技术修订。该版本相对于前一版本包括以下重大技术变化： - 定义、图形符号、术语和缩写内容的扩展，旨在使本标准成为 IEC 60794-x 中所有其他标准的默认标准和参考。系列; - 包含更新和扩展的光纤、衰减和带宽部分，目的是使该标准成为 IEC 60794-x 系列中所有其他标准的默认标准和参考。关键词：光缆、光缆元件 [外文原描述]： IEC 60794-1-1:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60794-1-1:2015(E) applies to optical fibre cables for use with communication 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 establish uniform generic requirements for the geometrical, transmission, material, mechanical, ageing (environmental exposure), climatic and electrical properties of optical fibre cables and cable elements, where appropriate. This fourth edition cancels and replaces the third edition, published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the expansion of the definitions, graphical symbols, terminology and abbreviations content, with the aim of making this standard the default and reference for all others in the IEC 60794-x series; - the inclusion of updated and expanded optical fibre, attenuation and bandwidth sections, with the aim of making this standard the default and reference for all others in the IEC 60794-x series. Keywords: optical fibre cables, cable elements