
Ophthalmic optics - Spectacle frames - Fundamental requirements and test methods.
STANDARD published on 1.6.1996
Designation standards: E DIN EN ISO 12870:1996-06
Note: WITHDRAWN
Publication date standards: 1.6.1996
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Brillenfassungen - Grundlegende Anforderungen und Prüfverfahren.