ANSI/ADA-47 › Complete Document History
Dental Units
Complete Current Edition: |
2006 R17 EDITION - REAPPROVED IN 2017 - Jan. 17, 2017
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Obsolete Revision Information: |
2006 EDITION - Dental Units - Jan. 1, 2006
1983 EDITION - REAFFIRMED 2003 - April 1, 1983 |