BS 1383:1947

Photo electric exposure meters.

NORM herausgegeben am 12.6.1947

The information about the standard:

Designation standards: BS 1383:1947
Note: UNGÜLTIG
Publication date standards: 12.6.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS