title: Requirements relating to radon in the International Basic Safety Standards: information, measurement and national strategies.
abstract: The fifth edition of the International Basic Safety Standards (BSS) has recently been established as Part 3 of the General Safety Requirements of the IAEA Safety Standards Series. The BSS applies to all exposure situations and to all categories of exposure. As such, the BSS addresses both occupational exposure due to radon in workplaces and public exposure due to radon in dwellings. In workplaces, exposure due to radon is treated either as a planned exposure situation or as an existing exposure situation, depending on the circumstances. With regard to exposure due to radon in dwellings, the BSS requires that general information on radon, including information on health risks and the synergy with smoking, be made available to the public and other interested parties. Countries are also required to determine whether an action plan for controlling exposure due to radon indoors is necessary, and, if so, to establish and implement such an action plan. Guidance material, covering the establishment of reference levels, national and regional radon surveys, identification of radon prone areas, building codes for new buildings, corrective actions for existing buildings, information campaigns and programme evaluation and effectiveness is currently being developed.
authors.affiliation: International Atomic Energy Agency (IAEA), Vienna International Centre, PO Box 100, Vienna, Austria. t.colgan@iaea.org
authors.forename: P A
authors.initials: PA
authors.lastname: Colgan
authors.forename: T
authors.initials: T
authors.lastname: Boal
authors.forename: R
authors.initials: R
authors.lastname: Czarwinski
mesh_terms: D000396:Air Pollutants, Radioactive / Q000032:analysis*; D016902:Air Pollution, Indoor / Q000032:analysis*; D004781:Environmental Exposure / Q000032:analysis; D017408:Guidelines as Topic; D006801:Humans; D038622:Internationality; D011834:Radiation Monitoring / Q000592:standards*; D011835:Radiation Protection / Q000592:standards*; D011886:Radon / Q000032:analysis*; D017751:Safety Management / Q000592:standards*; D017132:Workplace / Q000592:standards
chemical_list: D000396:Air Pollutants, Radioactive; D011886:Radon