Abstract
The International Commission on Radiological Protection which has published various recommendations on the radiation protection describes the system of radiation protection on the disposal of radioactive waste in Publication 46, 77 and 81. Especially, Publication 81, Radiation Protection Recommendations as Applied to the Disposal of Long-lived Solid Radioactive Waste, was published in order to supplement, update and clarify the material in Publication 46 published in 1985 in consideration of the recent international progress in the disposal of radioactive waste. At present, the study is in progress to materialize the concept and the safety regulation of geologic disposal in Japan, and it is important to reflect appropriately these international publications.
This paper explains each paragraph in Publication 81 in order to understand the system of radiation protection on the geologic disposal fully and concretely, paying attention to the mutual relationship among each paragraph, the development of ICRP recommendations and the relationship to other publications.
