Ophthalmic optics - Reference method for the testing of spectacle frames and sunglasses for nickel release
NORM herausgegeben am 1.7.2016
Designation standards: ČSN EN 16128-ed.2
Classification mark: 195108
Catalog number: 99568
Note: UNGÜLTIG
Publication date standards: 1.7.2016
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN