
Ophthalmic optics - Specifications for ready-to-wear spectacles.
STANDARD published on 1.11.2010
Designation standards: DIN EN 14139:2010-11
Publication date standards: 1.11.2010
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Anforderungen an Fertigbrillen.