
Electrical apparatus for potentially explosive atmospheres - Intrinsic safety ´i´
NORM herausgegeben am 5.9.2003
Designation standards: UNE-EN 50020:2003
Note: UNGÜLTIG
Publication date standards: 5.9.2003
The number of pages: 96
Approximate weight : 319 g (0.70 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE