
Ophthalmic optics - Spectacle frames - Requirements and test methods.
STANDARD published on 1.7.2009
Designation standards: DIN EN ISO 12870:2009-07
Note: WITHDRAWN
Publication date standards: 1.7.2009
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Brillenfassungen - Anforderungen und Prüfverfahren.