BS 72:1915

British Standardization rules for electrical machinery (excluding motors for traction purposes).

NORMA vydaná dňa 22.7.1915

The information about the standard:

Designation standards: BS 72:1915
Note: NEPLATNÁ
Publication date standards: 22.7.1915
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS