
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks.
STANDARD published on 1.2.1997
Designation standards: E DIN EN ISO 10322-2:1997-02
Note: WITHDRAWN
Publication date standards: 1.2.1997
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Einseitig fertige Brillenglasblanks - Teil 2: Anforderungen an Gleitsicht-Brillenglasblanks.