BS 158:1924

Marking and arrangement of switchboard busbars and connections (including arrangement thereof for three-phase systems).

NORMA vydaná dňa 14.12.1923

The information about the standard:

Designation standards: BS 158:1924
Note: NEPLATNÁ
Publication date standards: 14.12.1923
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS