Anticipated Operational Occurrence or Event 1 : An abnormal event that is expected to occur during the lifetime of the facility (e.g., small radioactive materials spills, small fires)
Department of Energy AREA SDMP, DOE Handbook, Glossary of Environment Safety and Health Terms, DOE-HDBK-1188-2006, D.C. 20585, USA 2006. http://www.hse.niordc.ir/uploads/86_24_dictionary_ 2006.pdf, (Envir Hlth and Sfty - Amer) {44}