
Ophthalmic optics - Contact lenses and contact lens care products - Guidance for clinical investigations (ISO 11980:1997)
STANDARD published on 1.5.1998
Designation standards: ÖNORM EN ISO 11980
Note: WITHDRAWN
Publication date standards: 1.5.1998
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM