ČSN EN 50039 (330381)

Electrical apparatus for potentially explosive atmospheres. Intrinsically safe electrical system "i"

NORM herausgegeben am 1.10.1993

The information about the standard:

Designation standards: ČSN EN 50039
Classification mark: 330381
Catalog number: 28824
Note: UNGÜLTIG
Publication date standards: 1.10.1993
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN