UL-443 Complete Document History
Standard for Steel Auxiliary Tanks for Oil-Burner Fuel

Complete Current Edition:
   6TH EDITION - STEEL AUXILIARY TANKS FOR OIL-BURNER FUEL - Oct. 25, 2006
   CHANGE 03/08 - REVISION CHANGE - CODE D - March 25, 2008
   CHANGE 03/13 - REVISION CHANGE - CODE D - March 8, 2013
   CHANGE 05/18 - REVISION CHANGE - CODE D - May 31, 2018
   CHANGE 09/23 - REVISION CHANGE - CODE D - Sept. 26, 2023

Obsolete Revision Information:
   5TH EDITION - STEEL AUXILIARY TANKS FOR OIL- - Oct. 25, 1995
   1990 EDITION - STEEL AUXILIARY TANKS FOR OIL- - Jan. 1, 1990