Home / Standards / GB/T 16849-2023 GB/T 16849-2023 Active Generic specification of optical amplifier 光放大器总规范 Standard Type GBT ICS 33.180.30 CCS M33 Status 现行 Issue Date 2023-03-17 Implementation 2023-10-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A