Home / Standards / GB/T 4334.6-2015 GB/T 4334.6-2015 Active Test method for stainless steels in 5% sulfuric acid 不锈钢5%硫酸腐蚀试验方法 Standard Type GBT ICS 77.060 CCS H25 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