Explosive atmospheres. Part 11: Equipment protection by intrinsic safety "i"
NORM herausgegeben am 1.12.2007
Designation standards: STN EN 60079-11
Classification mark: 332320
Catalog number: 104401
Note: UNGÜLTIG
Publication date standards: 1.12.2007
The number of pages: 120
Approximate weight : 391 g (0.86 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN