Railway applications ż Rolling stock ż Batteries for auxiliary power supply systems ż- Part 4: Secondary sealed nickel-metal hydride batteries (IEC EQV) (english version)
STANDARD published on 1.12.2025
Designation standards: E ÖVE EN IEC 62973-4
Publication date standards: 1.12.2025
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM