Home / Standards / GB/T 34088-2017 GB/T 34088-2017 Active Energy efficiency metrologies and test methods for access equipments—VDSL2 system 接入设备节能参数和测试方法 VDSL2系统 Standard Type GBT ICS 33.040.50 CCS M42 Status 现行 Issue Date 2017-07-31 Implementation 2017-11-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A