UNE-EN ISO 9456:1996

OPTICS AND OPTICAL INSTRUMENTS. OPHTALMIC OPTICS. MARKING OF SPECTACLE FRAMES. (ISO 9456:1991).

NORM herausgegeben am 7.10.1996

The information about the standard:

Designation standards: UNE-EN ISO 9456:1996
Note: UNGÜLTIG
Publication date standards: 7.10.1996
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE