International
Electrotechnical
Commission
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Area
Signalling and security apparatus for railways
/ Interlocking and signal box equipment
IEV ref
821-05-33
en
emergency release
device accessible under certain conditions which permits the operation of an apparatus in the case of failure
fr
annulation de secours
, f
dispositif accessible sous certaines conditions et permettant la manoeuvre d'un appareil en cas de dérangement
ar
اعتاق طوارئ
de
Hilfsbedienung, f
Hilfsauflösung, f
es
anulación de emergencia
it
funzione di soccorso
ko
긴급방출
비상 해제
ja
非常解錠
pl
zwalnianie awaryjne, verb
pt
anulação de recurso
zh
紧急解锁装置
Publication date:
2017-11-20
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