
Ophthalmic optics - Contact lenses - Method for classifying contact lenses and contact lens material.
STANDARD published on 1.7.1996
Designation standards: E DIN EN ISO 11539:1996-07
Note: WITHDRAWN
Publication date standards: 1.7.1996
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Kontaktlinsen - System zur Einteilung von Kontaktlinsen und Kontaktlinsenmaterialien.