
Ophthalmic optics. Uncut finished spectacle lenses. Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant.
NORM herausgegeben am 23.1.2006
Designation standards: BS EN ISO 8980-5:2005
Publication date standards: 23.1.2006
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 0 580 47119 5 Status: Confirmed