UL-698A › Complete Document History
Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations

Complete Current Edition:
   4TH EDITION - Standard for Industrial Control Panels Relating to Hazardous - Aug. 21, 2018
   CHANGE 01/19 - REVISION CHANGE - CODE A - Jan. 17, 2019
   CHANGE 11/22 - REVISION CHANGE - CODE A - Nov. 4, 2022

Obsolete Revision Information:
   CHANGE 01/18 - REVISION CHANGE - CODE B - Jan. 5, 2018
   CHANGE 12/16 - REVISION CHANGE - CODE B - Dec. 14, 2016
   3RD EDITION - Standard for Industrial Control Panels Relating to Hazardous - Sept. 14, 2012
   2ND EDITION - Industrial Control Panels Relating to Hazardous (Classified) - May 30, 2008
   CHANGE 08/02 - REVISION CHANGE - CODE B - Aug. 16, 2002
   1ST EDITION - Industrial Control Panels Relating to Hazardous (Classified) - April 29, 1999