Electrical apparatus for potentially explosive atmospheres - Type of protection "n"
STANDARD published on 1.1.2000
Designation standards: ČSN EN 50021
Classification mark: 330378
Catalog number: 57751
Note: WITHDRAWN
Publication date standards: 1.1.2000
The number of pages: 84
Approximate weight : 283 g (0.62 lbs)
Country: Czech technical standard
Category: Technical standards ČSN