The Radon Exposition of the population Recommendation by the German Commission on Radiological Protection Adopted at the 29 th Meeting of the SSK on 24/25 April 1980 DE (not accessible) [PDF, 33KB] Ab
Use of the "Common calculation base for determination of radiation exposure due to radioactive exhaust air or from surface water (Guideline to § 45 German Radiation Protection Ordinance)" for ongoing