NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
UIC 534
UIC 534
Signal-lamps and signal-lamp brackets for locomotives, railcars and all tractive and self-propelled stock
Title (German)
Signale und Signalstützen der Lokomotiven, Triebwagen und Triebzüge