Electrical apparatus for explosive gas atmospheres. Increased safety ´e´.
NORMA vydána dne 25.3.2004
Designation standards: BS EN 60079-7:2003
Note: NEPLATNÁ
Publication date standards: 25.3.2004
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: British technical standard
Kategorie: Technické normy BS