
Electrical apparatus for potentially explosive atmospheres - Group I - Intrinsically safe systems Part 1: Construction and testing
STANDARD published on 1.9.2004
Designation standards: STN EN 50394-1
Classification mark: 330373
Catalog number: 96174
Note: WITHDRAWN
Publication date standards: 1.9.2004
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN