title: A framework for a limitation policy of the population exposure to natural radiation in Belgium.
abstract: The conclusions are put forward that are adopted by a discussion group preparing the framework for a limitation policy of the radon problem in Belgium. Existing and future situations are treated in a coherent policy that is adequate for practical implementation. An action level is defined, together with a hierachy of levels for new constructions. The decision logic for the acceptance of building materials is explained.
mesh_terms: D001530:Belgium; D003252:Construction Materials / Q000592:standards; D004781:Environmental Exposure; D006801:Humans; D011786:Quality Control; D011827:Radiation; D011829:Radiation Dosage; D011834:Radiation Monitoring; D011835:Radiation Protection / Q000592:standards*; D011886:Radon / Q000032:analysis
chemical_list: D011886:Radon