
Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision (ISO 15254:2009)
NORM herausgegeben am 15.10.2009
Designation standards: ÖNORM EN ISO 15254
Note: UNGÜLTIG
Publication date standards: 15.10.2009
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM