Home / Standards / GB 200-2003 GB 200-2003 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 GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A