EN ISO 3651-2:1998
不锈钢抗晶间腐蚀性能的测定.第2部分:铁素体,奥氏体,铁素体-奥氏体(二相)不锈钢.含有硫酸的介质中的腐蚀试验 ISO 3651-2-1998
Determination of Resistance to Intergranular Corrosion of Stainless Steels - Part 2: Ferritic, Austenitic and Ferritic-Austenitic (Duplex) Stainless Steels - Corrosion Test in Media Containing Sulfuric Acid ISO 3651-2:1998