IEVref:
112-02-10
ID:
Language:
en
Status:
Obsolete
Term:
candela
Synonym1:
Synonym2:
Synonym3:
Symbol:
cd
Definition:
SI unit of luminous intensity, equal to the luminous intensity in a given direction, of a source that emits monochromatic radiation of frequency 540 × 10
12
Hz and that has a radiant intensity in that direction of 1/683 W/sr
Publication
date
:
2010-01
Source
CGPM
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
SI unit of luminous intensity, equal to the luminous intensity in a given direction, of a source that emits monochromatic radiation of frequency 540 × 10
12
Hz and that has a radiant intensity in that direction of 1/683 W/sr