
Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion resistant.
NORMA vydána dne 1.4.2004
Designation standards: E DIN EN ISO 8980-5:2004-04
Note: NEPLATNÁ
Publication date standards: 1.4.2004
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Augenoptik - Rohkantige fertige Brillengläser - Teil 5: Mindestanforderungen an die Oberflächen abriebfester Brillengläser.