
Electrical apparatus for potentially explosive atmospheres. Increased safety ´e´.
NORMA vydána dne 15.7.1994
Designation standards: BS EN 50019:1994
Note: NEPLATNÁ
Publication date standards: 15.7.1994
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technické normy BS