Home / Standards / GB/T 29423-2012 GB/T 29423-2012 Active Alkali-activated slag-fly ash concrete for anticorrosive cement products 用于耐腐蚀水泥制品的碱矿渣粉煤灰混凝土 Standard Type GBT ICS 91.100.30 CCS Q13 Status 现行 Issue Date 2012-12-31 Implementation 2013-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A