Test Methods for anodic oxidation coatings of aluminium and aluminium alloys—Part 6:Determination of color differences and appearance of colored anodic oxide films by viewing method
NORMA vydaná dňa 9.6.2008
Designation standards: GB/T 12967.6-2008
Note: NEPLATNÁ
Publication date standards: 9.6.2008
Country: Chinese technical standard
Kategória: Technické normy GB