Home / Standards / GB 19572 GB 19572 Active Low-pressure carbon dioxide fire extinguishing systems and components 低压二氧化碳灭火系统及部件 Standard Type GB ICS 13.220.10 CCS C84 Status 现行 Issue Date 2024-04-12 Implementation 2014-08-01 Responsible Dept N/A Drafting Unit N/A