
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses (ISO 8980-2:1996)
NORM herausgegeben am 1.2.1998
Designation standards: ÖNORM EN ISO 8980-2
Note: UNGÜLTIG
Publication date standards: 1.2.1998
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM