International Electrotechnical Commission
Glossary

ENirradiation 
(Symbol: H) (Unit: J m–2)

irradiance integrated over a specified time interval

a) diffuse irradiation

diffuse irradiance integrated over a specified time interval

b) direct irradiation

direct irradiance integrated over a specified time interval

c) global irradiation

global irradiance integrated over a specified time interval

d) total irradiation

(Symbol: HT)

total irradiance integrated over a specified time interval


TC/SC:82Terms     Info     Publications
Published in:IEC 61836, ed. 2.0 (2007-12) Terms     Info
Reference number:3.6.26

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