BS 161:1934

Tungsten filament general service electric lamps.

NORM herausgegeben am 1.9.1935

The information about the standard:

Designation standards: BS 161:1934
Note: UNGÜLTIG
Publication date standards: 1.9.1935
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS