铝及铝合金阳极氧化-薄阳极氧化膜连续性的检验-硫酸铜试验
Anodizing ofaluminium and aluminium alloys--Check of continuity of thin anodic oxide coatings--Copper sulphate test
标准状态
发布于:1988-02-25
实施于:1989-02-01
已废止
Anodizing ofaluminium and aluminium alloys--Check of continuity of thin anodic oxide coatings--Copper sulphate test