Directive 96/82/EC of 9 December 1996 on the control of major accident hazards involving dangerous substance (SEVESO II).
Directive 2003/105/EC of the European Parliament and of the Council of 16 December 2003 amending Council Directive 96/82/EC of 9 December 1996 on the control of major-accident hazards involving dangerous substances.
Committee for the Prevention of Disasters: Guidelines for quantitative risk assessment, “Purple Book”. CPR 18E. Hague, 1999.
IAEA: Manual for the classification and prioritization of risks due to major accidents in process and related industries, TEC-DOC 727. Vienna, 1996. ISSN 1011-4289 .
AIChE: Dow´s Fire and Explosion Index. Hazard Classification Guide. New York, 1994. ISBN 0-8169-0623-8.
AIChE: Dow´s Chemical Exposure Guide. New York, 1994. ISBN 0-8169-0647-5.