Ophthalmic optics. Spectacle frames. Lists of equivalent terms and vocabulary.
STANDARD published on 1.2.2006
Designation standards: BS EN ISO 7998:2005
Publication date standards: 1.2.2006
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 47202 7 Status: Confirmed