International
Electrotechnical
Commission
Queries, comments, suggestions? Please
contact us
.
Area
Signalling and security apparatus for railways
/ Signals
IEV ref
821-02-58
en
signal background
plate provided to improve the visibility of a signal
fr
cible
, f
écran destiné à améliorer la visibilité d'un signal
ar
خلفية الأشارة
de
Signalschirm, m
es
pantalla
it
vela del segnale
ko
신호 배경
ja
信号機の背板
pl
płyta tylna sygnalizatora, f
pt
alvo
zh
信号背板
Publication date:
2017-11-20
Copyright
©
IEC
2025. All Rights Reserved.