standard erythema dose
standardized unit of measure of erythemal radiation
Note 1 to entry: One standard erythema dose (1 SED) is equivalent to an erythemal radiant exposure of 100 J·m−2.
Note 2 to entry: See also "minimal erythema dose".
Note 3 to entry: See also ISO/CIE 17166
Note 4 to entry: This entry was numbered 17-1255 and 17-1151 in CIE S 017:2011.