Home / Standards / GB/T 31564-2015 GB/T 31564-2015 Active Thermal spraying—Determination of the deposition efficiency for thermal spraying 热喷涂 热喷涂沉积效率的测定 Standard Type GBT ICS 25.220.10 CCS A29 Status 现行 Issue Date 2015-05-15 Implementation 2016-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A