BS 37:1930

Electricity meters.

NORMA vydaná dňa 1.4.1937

The information about the standard:

Designation standards: BS 37:1930
Note: NEPLATNÁ
Publication date standards: 1.4.1937
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS