NBN EN 12373-11-2000
NBN EN 12373-11-2000 标准详情
- 标准号：NBN EN 12373-11-2000
- 中文标题：
- 英文标题：Aluminium And Aluminium Alloys - Anodizing - Part 11: Measurement Of Specular Reflectance And Specular Gloss Of Anodic Oxidation Coatings At Angles Of 20 Degree, 45 Degree, 60 Degree Or 85 Degree
- 标准类别：比利时标准NBN
- 发布日期：
内容简介
This Standard defines methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20 degree (Method A), 45 degree (Method B), 60 degree (Method C) and 85 degree (Method D), and of s
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