IEVref:845-11-02ID:
Language:enStatus: Obsolete
Term: light signal
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition: visual signal that emanates from a light source

NOTE 1 – The term is sometimes used for an object or apparatus that emits a light signal, but this usage is not recommended.

NOTE 2 – In German, the term "Lichtsignal" refers to a signal that stimulates visual perception; and the term "Signallicht" refers to the visible radiation that conveys a signal.


Publication date:1987
Source845-11-05
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: