OS GSO ISO 6581:2015 Anodizing of aluminium and its alloys -- Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings
1970OS GSO ISO 6581:2015 Anodizing of aluminium and its alloys -- Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings