DIN EN 12373-7 标准详情
- 标准号:DIN EN 12373-7
- 中文标题:铝和铝合金 - 阳极氧化 - 第7部分:封闭阳极氧化膜的质量损失的测量质量的浸入磷酸/铬酸酸处理液后评估
- 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: