Ophthalmic optics - Contact lenses - Part 2: Determination of oxygen permeability and transmissibility by the coulometric method.
STANDARD published on 1.11.1997
Designation standards: E DIN EN ISO 9913-2:1997-11
Note: WITHDRAWN
Publication date standards: 1.11.1997
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Kontaktlinsen - Teil 2: Bestimmung der Sauerstoff-Permeabilität und Transmissibilität nach dem coulometrischen Verfahren.