Home / Standards / GB/T 31944-2015 GB/T 31944-2015 Active Corrosion resistant steel plates for cargo oil tanks 原油船货油舱用耐腐蚀钢板 Standard Type GBT ICS 77.140.50 CCS H46 Status 现行 Issue Date 2015-09-11 Implementation 2016-06-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会