BS 2818-1:1957

Auxliaries for operation of fluorescent lamps on a.c. 50 c/s supplies. Ballasts.

NORMA vydaná dňa 11.1.1957

The information about the standard:

Designation standards: BS 2818-1:1957
Note: NEPLATNÁ
Publication date standards: 11.1.1957
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS