Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses
NORM herausgegeben am 1.8.2004
Designation standards: ČSN EN ISO 8980-1
Classification mark: 195105
Catalog number: 70454
Note: UNGÜLTIG
Publication date standards: 1.8.2004
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN