Home / Standards / GB/T 43487-2023 GB/T 43487-2023 Active Test methods for foamed concrete and its products 泡沫混凝土及制品试验方法 Standard Type GBT ICS 91.100.30 CCS Q14 Status 现行 Issue Date 2023-12-28 Implementation 2024-07-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A