BS EN ISO 7668:2021 Anodizing of aluminium and its alloys. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20, 45, 60 or 85 degrees
Publication Year
2021
Document Status
Current
Abstract
Details methods to measure the specular reflectance and specular gloss of flat samples of anodized aluminium, using a range of geometries. The methods described are intended mainly for use with clear anodized surfaces but they can be applied to certain colour-anodized aluminium.
Document History
Supersedes BS EN ISO 7668:2018.
ISBN
9780539160123
Publisher Information
British Standards Institution
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