Notes: Radiation control of land sites including measurements of density of radon flux from the ground is described in Guidelines MU 2.6.1.2398-08 "Radiation control and sanitary-epidemiological evaluation of land sites for construction of residential, public and industrial buildings and facilities".
Radiation control of all types of new buildings including measurements of radon and thoron equilibrium equivalent concentration (EEC) is described in Guidelines MU 2.6.1.2838-11 "Radiation control and sanitary-epidemiological evaluation of residential, public and industrial buildings and facilities after finishing their construction, capital repair, reconstruction".  