IEVref:
845-01-28
ID:
Language:
en
Status:
Obsolete
Term:
quantity of light
Synonym1:
Synonym2:
Synonym3:
Symbol:
Q
v
;
Q
Definition:
time integral of the luminous flux
Φ
v
over a given duration Δ
t
X
unit: lm • s
Other unit: lumen-hour (lm · h).
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
time integral of the luminous flux
Φ
v
over a given duration Δ
t
unit: lm • s
Other unit: lumen-hour (lm · h).
845-01-28.gif