
Ophthalmic optics - Specifications for ready-to-wear spectacles.
STANDARD published on 30.4.2003
Designation standards: UNE-EN 14139:2003
Note: WITHDRAWN
Publication date standards: 30.4.2003
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE