DIN EN 12373-7 (2002-11) 标准详情
- 标准号：DIN EN 12373-7 (2002-11)
- 中文标题：
- 英文标题：Aluminium and aluminium alloys - Anodizing - Part 7: Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution with prior acid treatment
- 标准类别：德国标准DIN
- 发布日期：
