Home / Standards / GB/T 16752-2006 GB/T 16752-2006 Abolished Test methods of concrete and reinforced concrete drainage and sewer pipes 混凝土和钢筋混凝土排水管试验方法 Standard Type GBT ICS 91.100.30 CCS Q14 Status 废止 Issue Date 2006-07-19 Implementation 2006-12-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A