
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:1999)
STANDARD published on 1.9.1999
Designation standards: ÖNORM EN ISO 8980-3
Note: WITHDRAWN
Publication date standards: 1.9.1999
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM