Home / Standards / GB/T 39296-2020 GB/T 39296-2020 Active Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 Standard Type GBT ICS 13.060.25 CCS G76 Status 现行 Issue Date 2020-11-19 Implementation 2021-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A