Home / Standards / GB/T 1499.2-2007 GB/T 1499.2-2007 Abolished Steel for the reinforcement of concrete - Part 2: Hot rolled bars 钢筋混凝土用钢 第2部分:热轧带肋钢筋 Standard Type GBT ICS 77.140.60 CCS H44 Status 废止 Issue Date 2007-08-14 Implementation 2008-03-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A