Collection and classification of human reliability data for use in probabilistic safety assessments. Final report of a co-ordinated research programme 1995-1998

摘要

One of the most important lessons from abnormal events in NPPs is that they often result from incorrect human action. In order to support incorporation of human reliability data (HRA) into PSA (Probabilistic Safety Assessment), the IAEA established a coordinated research program with the objective to develop a common data base structure for human errors that might have important contributions to risk in different types of reactors. This report is a product of four years of coordinated research and describes the data collection and classification schemes currently in use in Member States as well as an outlook into future, discussing what types of data might be needed to support the new improved HRA methods which are currently under development. 33 refs, 2 tabs.