Home / Standards / GB/T 44301-2024 GB/T 44301-2024 Active Technical requirements of complete equipment for production of autoclaved aerated concrete 蒸压加气混凝土生产成套装备技术要求 Standard Type GBT ICS 91.110 CCS Q 91 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A