UL-60079-6 › Complete Document History
Standard for Explosive Atmospheres - Part 6: Equipment Protection by Liquid Immersion 'o'

Complete Current Edition:
   4TH EDITION - Part 6: Equipment Protection by Liquid Immersion 'o' - April 29, 2016
   CHANGE 08/20 - REVISION CHANGE - CODE E - Aug. 14, 2020

Obsolete Revision Information:
   CHANGE 11/13 - REVISION CHANGE - CODE IEC - Nov. 22, 2013
   3RD EDITION - PART 6: EQUIPMENT PROTECTION BY OIL IMMERSION 'O', EXPLOSIVE - July 24, 2009
   2ND EDITION - PART 6: OIL-IMMERSION 'O', ELECTRICAL APPARATUS FOR EXPLOSIV - March 9, 2007
   1ST EDITION - PART 6: OIL-IMMERSION 'o' - EL - Dec. 2, 2002