Beerens, HIPost, JGUijt de Haag, PAM2007-01-092007-01-092006-03-31J. Hazard. Mater. 2006, 130(3):265-700304-38941611180910.1016/j.jhazmat.2005.07.013http://hdl.handle.net/10029/7049Quantitative Risk Assessment (QRA) is a method which is often used in the chemical industry and, in some countries, also in land-use planning. In QRA calculations the frequency of an accident scenario is most often assessed by a generic failure frequency approach. The credibility and validity of the failure frequencies used in the Netherlands for land-use planning is evaluated by means of an historical review. Furthermore, the possibility is presented how these generic data can be revised and updated.201561 bytesapplication/pdfenArticleYES