Home / Standards / GB/T 1499.1-2008 GB/T 1499.1-2008 Abolished Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars 钢筋混凝土用钢 第1部分:热轧光圆钢筋 Standard Type GBT ICS 77.140.60 CCS H44 Status 废止 Issue Date 2008-03-31 Implementation 2008-09-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A