Ophthalmic optics - Reference method for the testing of spectacle frames and sunglasses for nickel release
NORM herausgegeben am 1.4.2016
Designation standards: STN EN 16128
Classification mark: 190530
Catalog number: 122538
Publication date standards: 1.4.2016
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN