
Surface Treatments Of Metals - Anodic Oxidation Of Aluminium And Its Alloys - Specular Reflectance At 45 Degrees - Total Reflectance - Image Clarity
出版:International Organization for Standardization

專家解讀視頻
1973
NF ISO 2767 : 1988 - Identical
NF ISO 2767 : 1988 - Identical
NF ISO 2767:1988 - Identical