
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks
NORM herausgegeben am 1.8.1998
Designation standards: ČSN EN ISO 10322-1
Classification mark: 195104
Catalog number: 53046
Note: UNGÜLTIG
Publication date standards: 1.8.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN