IEVref:
821-05-81
ID:
Language:
en
Status:
Standard
Term:
wrong-side failure
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
failure of an item of signalling equipment which results in a less restrictive condition for the movement of traffic than is appropriate
Publication
date
:
2017-11-20
Source
IEC 62427:2007, 3.10, modified
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
failure of an item of signalling equipment which results in a less restrictive condition for the movement of traffic than is appropriate