UFGS 23 37 13 Diffusers, Registers, and Grills

Date:

08-01-2008

Division:

Division 23 - Heating, Ventilating, and Air Conditioning

Status:

Retired / Superseded

Archived / Rescinded Date:

05-27-2010

Change Notice:

NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 37 13.00 40 Diffusers, Registers, and Grills

Federal Facility Criteria:

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
KEY	ACTION	N New	R Revision	C Change	D Deletion

Release	PA	Date	Action	Change #	Nature of Change or Revision
May-2010	S	Aug-2008	D		NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 37 13.00 40 with same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Aug-2008	S	Aug-2008	N		Renumbered; Superseding UFGS 23 37 13.00 40 with same title; Revised throughout