BS 2738:1962

Specification for spectacle lenses.

NORM herausgegeben am 12.6.1962

The information about the standard:

Designation standards: BS 2738:1962
Note: UNGÜLTIG
Publication date standards: 12.6.1962
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS