Home / Standards / GB 13788-2000 GB 13788-2000 Abolished Cold rolled ribbed steel wires and bars 冷轧带肋钢筋 Standard Type GB ICS 77.140.60 CCS H44 Status 废止 Issue Date 2000-10-25 Implementation 2001-09-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会