标题: BS EN 12373-14:2001 Aluminium and aluminium alloys -- anodizing -- Part 14 [打印本页] 作者: cc523pate 时间: 2017-8-6 11:14:21 标题: BS EN 12373-14:2001 Aluminium and aluminium alloys -- anodizing -- Part 14
BS EN 12373-14:2001 Aluminium and aluminium alloys -- anodizing -- Part 14: visual determination of image clarity of anodic oxidation coatings -- chart scale method