E DIN EN IEC 62973-4 VDE 0115-973-4:2019-04
Railway applications – Rolling stock – Batteries for auxiliary power supply systems
Part 4: Secondary sealed nickel-metal hydride batteries
(IEC 9/2462/CD:2018); Text in German and English
Class/Status:
Draft,
valid
Released: 2019 -04 Published:
2019-03 -15
VDE Art. No.: 1100552
End of objection deadline:
2019-05-15