Ophthalmic instruments - Trial case lenses.
NORMA vydaná dňa 1.8.1998
Designation standards: E DIN EN ISO 9801:1998-08
Note: NEPLATNÁ
Publication date standards: 1.8.1998
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Ophthalmische Instrumente - Refraktionsgläser.