IEVref:
821-05-47
ID:
Language:
en
Status:
Standard
Term:
all relay interlocking
Synonym1:
relay interlocking
Synonym2:
Synonym3:
Symbol:
Definition:
interlocking where the functions are realized by relays
Publication
date
:
2017-11-20
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
interlocking where the functions are realized by relays