Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
STANDARD published on 1.2.2007
Designation standards: ČSN EN ISO 8980-4
Classification mark: 195105
Catalog number: 77185
Publication date standards: 1.2.2007
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN