International
Electrotechnical
Commission
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Area
Signalling and security apparatus for railways
/ Signals
IEV ref
821-02-39
en
single light unit
light unit capable of showing one light in one colour only
fr
unité lumineuse simple
, f
unité lumineuse ne montrant qu'un feu d'une seule couleur
ar
وحدة الأضاءة المفردة
de
Einzellaterne, f
es
unidad luminosa sencilla
it
unità ottica ad un solo aspetto
ko
단일 광 기기
ja
単灯単色形灯器
pl
pojedynczy moduł komory sygnalizatora, m
pt
unidade luminosa simples
zh
单灯单色灯单元
Publication date:
2017-11-20
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