ISO/TR 15922-2011 标准详情
- 标准号:ISO/TR 15922-2011
- 中文标题:金属及其他无机涂层.铬酸盐卷材或薄板产品的暗斑现象的性能评定
- 英文标题:metallic and other inorganic coatings -- evaluation of properties of dark-stain phenomenon of chromated coiled or sheet product
- 标准类别:国际标准化组织标准ISO
- 发布日期:2011-12-05
ISO/TR 15922:2011 describes the methods to evaluate the properties of dark-stain phenomenon observed in chromate conversion-coated coiled and sheet products.Chromate conversion coatings, with trivalent or hexavalent chromium ions, are applied to hot-
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