China 'GB/T 12967.5-2013
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12967.5-2013
Test methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 5:Assessment of resistance of anodic oxidation coatings to cracking by deformation 铝及铝合金阳极氧化膜检测方法 第5部分:用变形法评定阳极氧化膜的抗破裂性
Issued Date:2013-11-27
Implemented Date:2014-08-01
Issued by:
The Standardization Administration of the People's Republic of China