Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systems
NORMA vydaná dňa 8.11.2023
Designation standards: UNE-EN 50122-3:2023
Publication date standards: 8.11.2023
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE