UL-1693 Complete Document History
Standard for Electric Radiant Heating Panels and Heating Panel Sets

Complete Current Edition:
   3RD EDITION - ELECTRIC RADIANT HEATING PANELS & HEATING PANEL SETS - Sept. 13, 2010
   CHANGE 10/2011 - REVISION CHANGE - PRICE CODE B - Oct. 14, 2011

Obsolete Revision Information:
   2ND EDITION - ELECTRIC RADIANT HEATING PANEL - July 19, 2002
   1ST EDITION - ELECTRIC RADIANT HEATING PANEL - Jan. 1, 1995