Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
STANDARD published on 12.12.2012
Designation standards: UNE-EN 50122-1:2011/AC:2012V2
Note: Change
Publication date standards: 12.12.2012
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Category: Technical standards UNE