Event Tree Analysis 9 : Technique that describes the possible range and sequence of the outcomes which may arise from a single initiating event (AS/NZS 4360:1999)
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}