This standard specifies the classification, technical requirements, test methods, inspection rules, marking and other requirements for anodized coatings on aluminum parts of medical devices. This standard applies to general protective and decorative oxide films. This standard does not apply to coloring, organic coatings and special-purpose oxide films.
YY/T 0193-1994 history
1994YY/T 0193-1994 Specifications for anodized film on aluminum parts of medical devices