Electrical apparatus for use in the presence of combustible dust. Part 2: Test methods. Section 2: Method for determining the electrical resistivity of dust in layers
NORM herausgegeben am 1.8.2001
Designation standards: STN EN 61241-2-2
Classification mark: 332335
Catalog number: 17857
Note: UNGÜLTIG
Publication date standards: 1.8.2001
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN