# e-ILV

The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.

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# 17-26-036

dose rate

irradiance, when used in photochemistry, phototherapy and photobiology

Note 1 to entry: When reporting the dose rate the spectral distribution of the optical radiation shall be specified.

Note 2 to entry: The notion of rate applies similarly to actinic dose and effective dose.

Note 3 to entry: The dose rate is expressed in watt per square metre (W·m−2).

Note 4 to entry: This entry was numbered 845-06-25 in IEC 60050-845:1987.

Note 5 to entry: This entry was numbered 17-347 in CIE S 017:2011.

Publication date: 2020-12