Home / Standards / GB/T 44684-2024 GB/T 44684-2024 Active Supercritical carbon dioxide boilers 超临界二氧化碳锅炉 Standard Type GBT ICS 27.060.30 CCS J98 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 国家标准委 Drafting Unit N/A