Published on: 16. December 1976 • Recommendation Comparability of Natural Radiation Exposure with Radiation Exposure due to Nuclear Facilities Recommendation by the German Commission on Radiological ProtectionAdopted at the 11st Meeting of the SSK on 16/17 December 1976EN (not accessible) [PDF, 51 KB] DE (not accessible) [PDF, 57 KB] AbstractSorry, no English abstract available Download full textEN (not accessible) [PDF, 51 KB] DE (not accessible) [PDF, 57 KB]