BS 7394-1:1991

Complete spectacles. Specification for ready-to-wear near-vision spectacles.

NORM herausgegeben am 31.1.1991

The information about the standard:

Designation standards: BS 7394-1:1991
Note: UNGÜLTIG
Publication date standards: 31.1.1991
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technische Normen BS