China 'GB/T 12967.1-2020
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12967.1-2020
Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys―Part 1: Measurement of abrasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第1部分:耐磨性的测定
Issued Date:2020-06-02
Implemented Date:2021-04-01
Issued by:
The Standardization Administration of the People's Republic of China