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34
Spec. Division
40 - Process Integration

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEYPREPARING ACTIVITY (PA)A ArmyN NavyF Air ForceS NASA [ARCHIVED]
ACTIONN NewR RevisionC ChangeD Deletion
Release PA Action Change # Nature of Change or Revision
May-2017 N R Tri-Annual Database Maintenance (TADM) completed
May-2017 N R Tri-Annual Database Maintenance (TADM) completed
Feb-2011 N N Renumbered to NASA fifth level; Superseding UFGS 40 18 00 with no title change
Apr-2008 N D Renumbered/ Superseded by UFGS 40 18 00 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jul-2007 N R Reference Update
Jul-2007 N R Reference Update
Jun-2006 N R Title changed from VACUUM SYSTEMS; Reference and Section References (SRF) updated