Pipeline accident brief : Accident No. DCA-97-FP-005 National Transportation Safety Board (NTSB) 1999 Öppna dokument
Pipeline accident brief : DCA-00-MP-004 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Gränsövning Sälen 2010 : Utvärderingsrapport från Regional samverkansövning med Dalarnas län Länsstyrelsen Z-län 2010 Öppna dokument
Pipeline accident report : Natural Gas Pipeline Rupture, and Subsequent Explosion, St. Cloud, Minnesota, December 11, 1998 National Transportation Safety Board (NTSB) 2000 Öppna dokument
Pipeline accident report : Natural gas explosion and fire in South Riding, Virginia, July 7, 1998 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Pipeline accident report : San Juan Gas Company, inc./Enron corp, propane gas explosion in San Juan, Puerto Rico, on November 21, 1996 National Transportation Safety Board (NTSB) 1997 Öppna dokument
Pipeline Accident Brief : Accident No. DCA-99-MP-004 National Transportation Safety Board (NTSB) 2000 Öppna dokument
Rapport tågurspårning Kungsbacka 2006-08-04 Hylander Leif Räddningstjänsten Perstorp 2006-08-10 Öppna dokument