Home / Standards / GB/T 1499.3-2022 GB/T 1499.3-2022 Active Steel for the reinforcement of concrete—Part 3:Welded fabric 钢筋混凝土用钢 第3部分:钢筋焊接网 Standard Type GBT ICS 77.140.60 CCS H44 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A