
Anodizing of aluminium and its alloys - Determination of mass per unit area (surface density) of anodic oxidation coatings - Gravimetric method (ISO 2106:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Anodizing of aluminium and its alloys - Determination of mass per unit area (surface density) of anodic oxidation coatings - Gravimetric method (ISO 2106:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻