IEVref:
821-02-61
ID:
Language:
en
Status:
Standard
Term:
warning board
Synonym1:
signal marker board
Synonym2:
Synonym3:
Symbol:
Definition:
table to indicate to a driver the approach to a signal
Publication
date
:
2017-11-20
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
table to indicate to a driver the approach to a signal