Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenance
NORM herausgegeben am 1.12.1999
Designation standards: ČSN EN 50281-1-2
Classification mark: 332330
Catalog number: 57371
Note: UNGÜLTIG
Publication date standards: 1.12.1999
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN