copper sulfate test meaning in Chinese

硫酸铜试验

Aluminium and aluminium alloys - anodizing - check for continuity of thin anodic oxidation coatings - copper sulfate test
铝及铝合金.阳极氧化.阳极氧化薄覆层连续性检查.硫酸铜试验
Aluminium and aluminium alloys - anodizing - part 16 : check for continuity of thin anodic oxydation coatings - copper sulfate test
铝及铝合金.阳极化.第16部分:薄阳极氧化覆层的连续性检查.硫酸铜试验
Aluminium and aluminium alloys - anodizing - part 16 : check for continuity of thin anodic oxidation coatings copper sulfate test ; german version en 12373 - 16 : 2001
铝及铝合金.阳极氧化.第16部分:阳极氧化薄层连续性检