File:Dust fire and explosion Pentagon.gif: Revision history

18 April 2022

• curprev 18:3718:37, 18 April 2022‎ George Swan talk contribs‎ 482 bytes +454‎ copying image details from the old server Tag: Manual revert

11 March 2022

• curprev 19:5319:53, 11 March 2022‎ Maintenance script talk contribs‎ 28 bytes +28‎ == Summary == Importing file Tag: Server-side upload

22 June 2009

• curprev 04:4504:45, 22 June 2009‎ imported>Caesar Schinas‎ m 482 bytes +482‎ Bot: Replace Template:Image_notes_* with Template:Image_Details

6 June 2009

• curprev 11:1111:11, 6 June 2009‎ imported>Caesar Schinas‎ m 455 bytes +455‎ Robot: Changing template: PD-USgov

28 May 2009

• curprev 03:4503:45, 28 May 2009‎ imported>Caesar Schinas‎ m 455 bytes 0‎ Replace Pd-USgov by PD-USgov

3 November 2008

• curprev 14:1314:13, 3 November 2008‎ imported>George Swan‎ 455 bytes +455‎ {{Image notes |Description=The dust explosion pentagon, like the fire triangle, if one element is missing there is no explosion. The elements are: fuel, heat, oxygen, confinement, and suspended dust. |Author=unknown |Date=unknown |Source=http://www.osha.gov/dts/shib/shib073105.html |Country first published in=USA |Copyright holder=United States Department of Labor |Notes= |Other versions=}}