Finnish Centre for Radiation and Nuclear Safety

Finnish Radon Commission, Final Report 1982, Finnish Centre for Radiation and Nuclear Safety, Helsinki (in Finnish). 

The Finnish Centre for Radiation and Nuclear Safety is continuously conducting indoor radon surveys of dwellings. Already, the results from about 4500 houses are in our data register, and the number will be doubled this year. The present paper gives some new results of analyses of our data, an updated version of the previously published map of geographical distribution, and some of the principles of our monitoring strategy. 

Leppaneu, A., Ground-level air sampling in Finnish centre for radiation and nuclear safety, Proc. Second Int. Meeting on Low-Level air Radioactivity Monitoring, Madralin, near Warsaw, Poland, 14-18 Feb. 1994. 

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