UL-474 Complete Document History
Standard for Dehumidifiers

Complete Current Edition:
   10TH EDITION - Standard for Dehumidifiers - June 22, 2015
   CHANGE 06/15 - REVISION CHANGE - CODE B - June 24, 2015

Obsolete Revision Information:
   CHANGE 08/14 - REVISION CHANGE - CODE B - Aug. 22, 2014
   CHANGE 10/13 - REVISION CHANGE - CODE B - Oct. 25, 2013
   CHANGE 7/25/12 - REVISION CHANGE - CODE B - July 25, 2012
   CHANGE 7/20/12 - REVISION CHANGE - CODE B - July 20, 2012
   CHANGE 11/09 - REVISION CHANGE - CODE B - Nov. 13, 2009
   9TH EDITION - DEHUMIDIFIERS - July 8, 2009
   CHANGE 02/06 - REVISION CHANGE - CODE A - Feb. 22, 2006
   8TH EDITION - DEHUMIDIFIERS - July 30, 2004
   CHANGE 03/02 - DEHUMIDIFIERS - March 18, 2002
   7TH EDITION - DEHUMIDIFIERS - June 3, 1993
   1987 EDITION - DEHUMIDIFIERS - Jan. 1, 1987