Home / Standards / GB/T 23248-2020 GB/T 23248-2020 Active Code for design of seawater treatment for recirculating cooling seawater system 海水循环冷却水处理设计规范 Standard Type GBT ICS 07.060;91.140 CCS P41 Status 现行 Issue Date 2020-12-14 Implementation 2021-07-01 Responsible Dept 自然资源部(海洋) Drafting Unit N/A