UL-863 › Complete Document History
Standard for Time-Indicating and -Recording Appliances

Complete Current Edition:
   8TH EDITION - TIME-INDICATING & -RECORDING APPLIANCES - Nov. 16, 2007
   CHANGE 11/09 - REVISION CHANGE - CODE B - Nov. 3, 2009

Obsolete Revision Information:
   CHANGE 05/02 - REVISION CHANGE - CODE A - May 23, 2002
   7TH EDITION - TIME-INDICATING & -RECORDING A - July 29, 1997
   ADDITION - TIME-INDICATING & -RECORDING A - April 9, 1991
   1982 EDITION - TIME-INDICATING & -RECORDING A - Jan. 1, 1982