Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant
NORM herausgegeben am 1.3.2006
Designation standards: ČSN EN ISO 8980-5
Classification mark: 195105
Catalog number: 74780
Publication date standards: 1.3.2006
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN