IEVref:
845-27-002
ID:
Language:
en
Status:
Standard
Term:
primary light source
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
surface or object emitting light by a transformation of energy
Note 1 to entry: This entry was numbered 845-07-01 in IEC 60050-845:1987.
Publication
date
:
2020-12
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
surface or object emitting light by a transformation of energy
Note 1 to entry: This entry was numbered 845-07-01 in IEC 60050-845:1987.