
Ophthalmic instruments - Trial case lenses (ISO 9801:1997)
NORM herausgegeben am 1.9.1999
Designation standards: ÖNORM EN ISO 9801
Note: UNGÜLTIG
Publication date standards: 1.9.1999
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM