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14
Spec. Division
23 - Heating, Ventilating, and Air Conditioning

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
Aug-2022 N R Update technical requirements, references and format. Incorporated CCR# 4530, 6338, 6340, 9585
May-2015 N R Tri-Annual Database Maintenance (TADM) completed
Nov-2012 N C 1 Submittal Article compliance
May-2010 N N Renumbered to NASA fifth level; Superseding UFGS 23 37 13 with no title change
Aug-2008 N D Renumbered/ Superseded by UFGS 23 37 13 with same title
Apr-2008 N R Section References (SRF) update
Jun-2006 N R Title changed from DIFFUSERS; Section References (SRF) updated