BS 3062:1959

Spectacle lens material.

NORM herausgegeben am 29.4.1959

The information about the standard:

Designation standards: BS 3062:1959
Note: UNGÜLTIG
Publication date standards: 29.4.1959
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS