Home / Standards / GB/T 200-2003 GB/T 200-2003 Abolished Moderate heat Portland cement--Low heat Portland cement--Low heat Portland slag cement 中热硅酸盐水泥 低热硅酸盐水泥 低热矿渣硅酸盐水泥 Standard Type GBT ICS 91.100.10 CCS Q11 Status 废止 Issue Date 2003-06-02 Implementation 2004-01-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A