
Anodizing of aluminium and its alloys. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees
出版:British Standards Institution

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© British Standards Institution 2013
ISO 7668:2010 - Identical
EN ISO 7668:2018 - Identical
ISO 7668 : 2010 - Identical
EN ISO 7668 : 2018 - Identical
ISO 7668 : 2018 - Identical