
Anodizing of aluminium and its alloys—Determination of color differences and appearance of colored anodic oxide films—Viewing method
NORM herausgegeben am 11.3.1994
Designation standards: GB/T 14952.3-1994
Note: UNGÜLTIG
Publication date standards: 11.3.1994
Country: Chinese technical standard
Kategorie: Technische Normen GB