BS EN 50021:1999

Electrical apparatus for potentially explosive atmospheres. Type of prot ection ´n´.

NORM herausgegeben am 17.3.2006

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The information about the standard:

Designation standards: BS EN 50021:1999
Note: UNGÜLTIG
Publication date standards: 17.3.2006
The number of pages: 62
Approximate weight : 186 g (0.41 lbs)
Country: British technical standard
Kategorie: Technische Normen BS