Home / Standards / GB/T 40420.8-2021 GB/T 40420.8-2021 Active Broadband customer gateway virtualization based on public telecommunication network—Part 8: Interface requirements 基于公用电信网的宽带客户网关虚拟化 第8部分:接口要求 Standard Type GBT ICS 33.050 CCS M42 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A