ANSI/ADA-46 Complete Document History
Dental Patient Chair

Complete Current Edition:
   2016 EDITION - Dental Patient Chair - June 22, 2016

Obsolete Revision Information:
   2004 EDITION - REAFFIRMED IN 2014 - March 1, 2004
   1982 EDITION ADDENDUM 1 - ADDENDUM 1 FOR 1982 EDITION - Dec. 12, 1982
   1982 EDITION - REAFFIRMED 1993 - July 1, 1982