Ophthalmic instruments - Trial case lenses.
NORMA vydána dne 1.4.2010
Designation standards: DIN EN ISO 9801:2010-04
Publication date standards: 1.4.2010
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Ophthalmische Instrumente - Refraktionsgläser.