Status
Retired / Superseded
Publish Date
Archived / Rescinded Date
Change Notice
<p>Superseded by UFGS 40 17 30.00 40 Welding General Piping</p>
Legacy Title Key
UFGS 23 31 13.20 40 Welding Metal Ductwork
Spec. Division
23 - Heating, Ventilating, and Air Conditioning
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 [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Feb-2009 | N | Jul-2007 | D |
Superseded by UFGS 40 17 30.00 40 Welding General Piping |
|
| Jul-2007 | N | Jul-2007 | R |
Reference and Section References (SRF) update |
|
| Oct-2006 | N | Oct-2006 | R |
Section References (SRF) update |
|
| Jun-2006 | N | Jun-2006 | R |
Title changed from WELDING MECHANICAL |
Comments
Superseded by UFGS 40 17 30
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Superseded by UFGS 40 17 30.00 40 Welding General Piping
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Reference and Section
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Reference and Section References (SRF) update
Section References (SRF)
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Section References (SRF) update
Title changed from WELDING
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Title changed from WELDING MECHANICAL