I.S. EN IEC 60794-3-12:2021现行
Optical fibre cables - Part 3-12: Outdoor cables - Detailed specification for duct and directly buried optical telecommunication cables for use in premises cabling
出版：National Standards Authority of Ireland
专家解读视频
This part of IEC 60794 is a detailed specification for duct and directly buried optical telecommunication cables for use in premises cabling to ensure compatibility with ISO/IEC 11801-1.
EN IEC 60794-3-12:2021 - Identical
IEC 60794-3-12:2021 - Identical
EN IEC 60794-3-12:2021 - Identical
IEC 60794-3-12:2021 - Identical
