
Ophthalmic optics - Spectacle frames - Requirements and test methods.
STANDARD published on 1.7.2015
Designation standards: E DIN EN ISO 12870:2015-07
Note: WITHDRAWN
Publication date standards: 1.7.2015
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Brillenfassungen - Anforderungen und Prüfverfahren.