Home / Standards / GB/T 38818-2020 GB/T 38818-2020 Active Steel wire ropes for hanger of suspension bridge 悬索桥吊索用钢丝绳 Standard Type GBT ICS 77.140.65 CCS H49 Status 现行 Issue Date 2020-06-02 Implementation 2021-01-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A