Home / Standards / GB/T 44200-2024 GB/T 44200-2024 Active Technical requirements for complete equipments for production of the recycled aggregate from construction and demolition waste 建筑垃圾再生骨料生产成套装备技术要求 Standard Type GBT ICS 91.110 CCS Q99 Status 现行 Issue Date 2024-07-24 Implementation 2025-02-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A