Global Solar UV Index
(A joint recommendation of the WHO, WMO, UNEP, and ICNIRP), 2002, WHO.
Versions: English  Spanish  French

UV Index for the Public
K. Vanicek, T. Frei, Z. Litynska and A. Schmalwieser
European Communities, Brussels,Belgium, 2000 (COST 713)
Versions: English(pdf)  English(html)  Deutsch(html)  Espanol(pdf) 

Global Solar UV Index
(A joint recommendation of the WHO, WMO, UNEP, and ICNIRP), 1995, ICNIRP.Oberschleissheim, Germany
Versions: English(pdf)