美利体育登录入口官网:GB/T 12967.1-2008
铝及铝合金阳极氧化膜美利体育登录入口官网方法.第1部分:用喷磨试验仪测定阳极氧化膜的平均耐磨性
Test methods for anodic oxidation coatings of aluminium and aluminium alloys.Part 1:Measurement of meat specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus
GBT12967.1-2008, GB12967.1-2008