
Specification for heavy duty, electro-magnetically operated, single-pole circuit-breakers for extra-low voltage d.c. systems in aircraft.
NORMA vydaná dňa 19.1.1953
Designation standards: BS G 142:1953
Note: NEPLATNÁ
Publication date standards: 19.1.1953
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS