International
Electrotechnical
Commission
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Area
Signalling and security apparatus for railways
/ Interlocking and signal box equipment
IEV ref
821-05-66
en
signal lamp proving
detection that the filament of a signal lamp is intact
fr
contrôle de lampe de signal
, m
détection de l’intégrité du filament d'une lampe de signal
ar
إثبات مصباح الاشارة
de
Signallampenprüfung, f
es
prueba de lámpara de señal
it
controllo lampada segnale
ko
지시등 검증
ja
信号電球断芯検知
pl
kontrola żarówki sygnalizatora, f
pt
controlo de lâmpada de sinal
zh
信号灯具检测
Publication date:
2017-11-20
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