Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Part 1: Construction and testing
NORM herausgegeben am 1.12.2004
Designation standards: STN EN 50394-1
Classification mark: 330372
Catalog number: 96723
Note: UNGÜLTIG
Publication date standards: 1.12.2004
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN