IEVref:
845-09-23
ID:
Language:
en
Status:
Obsolete
Term:
illuminance vector (at a point)
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
vector quantity equal to the maximum difference between the illuminances on opposite sides of an element of surface through the point considered, that vector being normal to and away from the side with the greater illuminance
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
vector quantity equal to the maximum difference between the illuminances on opposite sides of an element of surface through the point considered, that vector being normal to and away from the side with the greater illuminance