Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision (ISO 15254:2009)
NORM herausgegeben am 1.11.2009
Designation standards: ČSN EN ISO 15254
Classification mark: 195026
Catalog number: 84129
Note: UNGÜLTIG
Publication date standards: 1.11.2009
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN