Home / Standards / GB/T 37753-2019 GB/T 37753-2019 Active Performance test code on steam surface condenser 表面式凝汽器性能试验规程 Standard Type GBT ICS 27.040 CCS K54 Status 现行 Issue Date 2019-06-04 Implementation 2020-01-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A