BS EN IEC 60794-2-21:2019废止
Optical fibre cables - Part 2-21: Indoor cables - Detailed specification for multi-fibre optical distribution cables for use in premises cabling (IEC 60794-2-21:2019)
出版：British Standards Institution
专家解读视频
This part of IEC 60794 presents the detailed requirements specific to this type of cable to ensure compatibility with the series of International Standards ISO/IEC 11801, Information technology – Generic cabling for customer premises (Parts 1 to 6).
EN IEC 60794-2-21:2019 - Identical
IEC 60794-2-21:2019 - Identical
IEC 60794-2-21 : 3.0 - Identical
IEC 60794-2-21 : 3.0 - Identical
EN IEC 60794-2-21:2019 - Identical
