IEVref:
821-02-44
ID:
Language:
en
Status:
Standard
Term:
searchlight signal
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
light unit in which the aspect is given by means of a mechanism placing one of a number of roundels of the colour required situated near the focus of the lens unit, in front of the lamp
Publication
date
:
2017-11-20
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
light unit in which the aspect is given by means of a mechanism placing one of a number of roundels of the colour required situated near the focus of the lens unit, in front of the lamp