BS 842:1939

Voltage operated earth leakage circuit breakers for use on consumers premises.

NORM herausgegeben am 8.3.1957

Englisch -
Elektronische PDF (259.30 EUR)

The information about the standard:

Designation standards: BS 842:1939
Note: UNGÜLTIG
Publication date standards: 8.3.1957
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS