Home / Standards / GB/T 19745-2005 GB/T 19745-2005 Active Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es) 人造低浓度污染气氛中的腐蚀试验 Standard Type GBT ICS 77.060 CCS H25 Status 现行 Issue Date 2005-05-13 Implementation 2005-10-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A