IEVref:
845-10-41
ID:
Language:
en
Status:
Obsolete
Term:
studio floodlight
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
lighting device with a half-peak divergence exceeding 1.74 radian (100°) and with a total divergence not less than 3.14 radians (180°)
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
lighting device with a half-peak divergence exceeding 1.74 radian (100°) and with a total divergence not less than 3.14 radians (180°)