NEN EN ISO 7668-2010
NEN EN ISO 7668-2010 标准详情
- 标准号:NEN EN ISO 7668-2010
- 中文标题:
- 英文标题:Anodizing Of Aluminium And Its Alloys - Measurement Of Specular Reflectance And Specular Gloss Of Anodic Oxidation Coating At Angles Of 20 Degrees, 45 Degrees, 60 Degrees Or 85 Degrees
- 标准类别:荷兰国家标准NEN
- 发布日期:
内容简介
Defines methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20 degrees (Method A), 45 degrees (Method B), 60 degrees (Method C) and 85 degrees (Method D), and of specular re
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