Home / Standards / GB/T 35553-2017 GB/T 35553-2017 Active Energy conservation requirements for electromechanical equipment of urban rail transit 城市轨道交通机电设备节能要求 Standard Type GBT ICS 45.060 CCS S34 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A