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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
Feb-2023 N R Complete life cycle review. Update technical requirements, references, formatting.
Aug-2015 N R Tri-Annual Database Maintenance (TADM) completed
Nov-2012 N C 2 Submittal Article compliance, deleted Subpart 1.3.1, added Subpart 1.4, 1.4.1, 1.4.2; imperative language
Aug-2012 N C 1 Updated Imperative Language, cleaning up the Submittal Article; and minor changes; no technical content changes have been made
Feb-2011 N N Renumbered to NASA fifth level; Superseding UFGS 23 22 23 with no title change