Home / Standards / GB/T 26081-2010 GB/T 26081-2010 Abolished Ductile iron pipes,fittings and accessories for sewage applications 污水用球墨铸铁管、管件和附件 Standard Type GBT ICS 77.140.75 CCS H48 Status 废止 Issue Date 2011-01-10 Implementation 2011-10-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A