Aluminium and aluminium alloys - Anodizing - Part 7: Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution with prior acid treatment
STANDARD published on 1.8.2001
Designation standards: STN EN 12373-7
Classification mark: 424301
Catalog number: 83224
Note: WITHDRAWN
Publication date standards: 1.8.2001
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN