ASTM B921-2008(2013) 标准详情
- 标准号:ASTM B921-2008(2013)
- 中文标题:铝和铝合金上覆盖的非六价铬层的标准规格
- 英文标题:Standard Specification for Non-hexavalent Chromium Conversion Coatings on Aluminum and Aluminum Alloys
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2008
1.1x00a0;This specification covers the requirements relating to rinsed and non-rinsed non-hexavalent chromium conversion coatings on aluminum and aluminum alloys intended to give protection against corrosion and as a base for other coatings.
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