UFGS 23 35 19.00 20 Industrial Ventilation and Exhaust  

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

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Aug-2018 N C 2

Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.

Aug-2017 N C 1

Sustainability updates, formatting to meet UFC 1-300-02 , reference updates and general revisions.

Feb-2010 N R

Reference Identifier (RID) and Section References (SRF) updates

Jul-2006 N R

Added sustainable design requirements