
Ophthalmic optics - Spectacle frames - Requirements and test methods.
STANDARD published on 1.1.2009
Designation standards: E DIN EN ISO 12870/A1:2009-01
Note: WITHDRAWN
Publication date standards: 1.1.2009
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Brillenfassungen - Anforderungen und Prüfverfahren.