光缆.第2-20部分:室内光缆.多纤配电光缆的系列规范

[中文适用范围]： 本部分为IEC 60794系列标准中的家族规范，涵盖室内用多纤光缆。IEC 60794-2分规范的要求适用于本标准所涵盖的电缆。若电缆拟用于受ISO/IEC 24702（工业场所）[11]1的MICE表格管理的安装，则附录B包含空白详细规范和一般指南。 [外文原描述]： IEC 60794-2-20:2013 is a family specification covering multi-fibre optical cables for indoor use. The requirements of the sectional specification IEC 60794-2 are applicable to cables covered by this standard. Annex B contains a Blank Detail Specification and general guidance in case the cables are intended to be used in installation governed by the MICE table of ISO/IEC 24702 (Industrial premises). This third edition cancels and replaces the second edition published in 2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - removal of Annex C; - reference to the most recent fibre standards; - reference to the new series IEC 60794-1-2X. Keywords: family specification covering multi-fibre optical cables for indoor use This publication is to be read in conjunction with IEC 60794-1-1:2011, IEC 60794-1-2:2013 and IEC 60794-2:2002.