Home / Standards / GB/T 36535-2018 GB/T 36535-2018 Active Autoclaved fly ash hollow bricks and blocks 蒸压粉煤灰空心砖和空心砌块 Standard Type GBT ICS 91.100.30 CCS Q15 Status 现行 Issue Date 2018-07-13 Implementation 2019-06-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A