
Electrical apparatus for use in the presence of combustible dust Part 11: Protection by intrinsic safety "iD"
STANDARD published on 1.11.2007
Designation standards: STN EN 61241-11
Classification mark: 332330
Catalog number: 104022
Note: WITHDRAWN
Publication date standards: 1.11.2007
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN