International
Electrotechnical
Commission
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Area
Signalling and security apparatus for railways
/ Communication in transmission systems
IEV ref
821-11-07
en
confidentiality
property that information is not made available to unauthorized entities
[SOURCE: IEC 62280:2014, 3.1.8]
fr
confidentialité
, f
propriété de non-mise à disposition de l'information à des entités non autorisées
[SOURCE: IEC 62280:2014, 3.1.8]
ar
السرية
de
Vertraulichkeit, f
es
confidencialidad
ko
기밀성
ja
機密性
pl
poufność, f
pt
confidencialidade
zh
机密性
Publication date:
2017-11-20
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IEC
2025. All Rights Reserved.