BS 3185:1959

Heavy-duty composite units of air-break switches and fuses for voltages not exceeding 660 V.

NORMA vydána dne 18.12.1959

The information about the standard:

Designation standards: BS 3185:1959
Note: NEPLATNÁ
Publication date standards: 18.12.1959
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS