erythemal radiant exposure
time integral of erythemal irradiance
Note 1 to entry: This definition is based on the assumption that an action spectrum is adopted for the actinic effect considered, and that its maximum value is 1.
Note 2 to entry: It is essential to specify which action spectrum is used, as the unit is the same for any action spectrum.
Note 3 to entry: See also "minimal erythema dose", "standard erythema dose".
Note 4 to entry: The erythemal dose is expressed in joule per square metre (J·m−2).
Note 5 to entry: This entry was numbered 17-402 and 17-404 in CIE S 017:2011.