Home / Standards / GB/T 33631-2017 GB/T 33631-2017 Active General requirements for inlet and exhaust system of aero-derivative gas turbine assembly 航空派生型燃气轮机成套设备进排气系统通用技术要求 Standard Type GBT ICS 27.040 CCS K56 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A