
Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloysPart 1: Measurement of abrasion resistance
NORMA vydaná dňa 2.6.2020
Designation standards: GB/T 12967.1-2020
Publication date standards: 2.6.2020
Country: Chinese technical standard
Kategória: Technické normy GB