
Explosive atmospheres -- Part 11: Equipment protection by intrinsic safety "i" (IEC 60079-11:2006).
NORMA vydána dne 19.12.2007
Designation standards: UNE-EN 60079-11:2007
Note: NEPLATNÁ
Publication date standards: 19.12.2007
The number of pages: 255
Approximate weight : 796 g (1.75 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE