Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks
NORM herausgegeben am 1.8.2006
Designation standards: ČSN EN ISO 10322-2
Classification mark: 195104
Catalog number: 75947
Note: UNGÜLTIG
Publication date standards: 1.8.2006
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN