ANSI/ADA-89 Complete Document History
Dental Operating Lights

Complete Current Edition:
   2017 EDITION - Dental Operating Lights - Jan. 1, 2018

Obsolete Revision Information:
   2008 EDITION - Dental Operating Lights - Jan. 1, 2008
   1999 EDITION - REAFFIRMED IN 2005 - Sept. 1, 1999