Electrical apparatus for potentially explosive atmospheres. Intrinsic safety "i"
NORM herausgegeben am 1.10.1996
Designation standards: ČSN EN 50020
Classification mark: 330380
Catalog number: 20035
Note: UNGÜLTIG
Publication date standards: 1.10.1996
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN