Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systems
NORM herausgegeben am 17.6.2026
Designation standards: UNE-EN 50122-3:2023/A1:2026
Note: Änderung
Publication date standards: 17.6.2026
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE