Home / Standards / GB/T 29823-2013 GB/T 29823-2013 Active Rating methods for test air enthalpy testing facility 试验用空气焓值法试验装置检验方法 Standard Type GBT ICS 17.220.01 CCS J73 Status 现行 Issue Date 2013-11-12 Implementation 2014-03-15 Responsible Dept 中国机械工业联合会 Drafting Unit N/A