
Electrical apparatus for use in the presence of combustible dust -- Part 11: Protection by intrinsic safety "iD"
NORMA vydána dne 14.4.2010
Designation standards: UNE-EN 61241-11:2010
Note: NEPLATNÁ
Publication date standards: 14.4.2010
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE