
Optical fibre cables – Part 2-21: Indoor cables – Detailed specification for multi-fibre optical distribution cables for use in premises cabling
出版:International Electrotechnical Committee

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
NEN-EN-IEC 60794-2-21:2019 - Identical
UNE-EN IEC 60794-2-21:2019 - Identical
PN-EN IEC 60794-2-21: 2019-11 - Identical
DS/EN IEC 60794-2-21:2019 - Identical
I.S. EN IEC 60794-2-21:2019 - Identical
CEI EN IEC 60794-2-21:2019 - Identical
BS EN IEC 60794-2-21:2019 - Identical
I.S. EN IEC 60794-2-21:2019 - Identical
DS/EN IEC 60794-2-21:2019 - Identical
UNE-EN IEC 60794-2-21:2019 - Identical
EN IEC 60794-2-21:2019 - Identical
BS EN IEC 60794-2-21:2019 - Identical
PN-EN IEC 60794-2-21: 2019-11 - Identical
NEN-EN-IEC 60794-2-21:2019 - Identical