
Specification for flameproof transformers for use in mines.
NORMA vydaná dňa 31.7.1985
Designation standards: BS 5067:1985
Note: NEPLATNÁ
Publication date standards: 31.7.1985
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS