
Anodizing of aluminium and its alloys ? Visual determination of image clarity of anodic oxidation coatings ? Chart scale method
出版:Standardization Administration of China

专家解读视频
基本信息
标准编号: GB/T 20504-2006
标准类别:Standard
出版单位:Standardization Administration of China
标准页数:8
等同采用的国际标准
ISO 10215:1992 - Identical