Home / Standards / GB/Z 41287.2-2022 GB/Z 41287.2-2022 Active Optical fibre telecommunication cables for use in premises cabling—Part 2:Optical fibre cables for self-supporting aerial application 通信用建筑物引入光缆 第2部分：自承式架空用引入光缆 Standard Type GBZ ICS 33.180.10 CCS M33 Status 现行 Issue Date 2022-03-09 Implementation N/A Responsible Dept 工业和信息化部（通信） Drafting Unit N/A