Home / Standards / GB/T 702-2008 GB/T 702-2008 Abolished Hot-rolled steel bars - Dimensions,shape,weight and tolerances 热轧钢棒尺寸、外形、重量及允许偏差 Standard Type GBT ICS 77.140.60 CCS H44 Status 废止 Issue Date 2008-08-05 Implementation 2009-04-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会