Home / Standards / GB/T 6422-2009 GB/T 6422-2009 Active Testing guide for energy consumption of equipment 用能设备能量测试导则 Standard Type GBT ICS 27.010 CCS F01 Status 现行 Issue Date 2009-03-11 Implementation 2009-11-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委