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 | Date | Action | Change # | Nature of Change or Revision |
---|---|---|---|---|---|
Feb-2023 | S | Feb-2023 | R |
Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR 11345 |
|
May-2016 | S | May-2016 | R |
Tri-Annual Database Maintenance (TADM) completed |
|
May-2014 | S | Aug-2010 | C | 2 |
SRF update, changed 05 05 23 WELDING, STRUCTURAL to 05 05 23.16 STRUCTURAL WELDING |
Nov-2012 | S | Aug-2010 | C | 1 |
Tri-Annual Database Maintenance and the revisions are minor - modified Subpart 1.3.1, 1.5, 3.1.1.2, 3.2.1, 3.3, 3.3.1 |
Aug-2010 | S | Aug-2010 | R |
Submittal article compliance; Added subpart 1.5; revised subpart 3.3.2.1; other minor revisions throughout |
|
Feb-2009 | S | Feb-2009 | N |
Supersedes UFGS 23 31 13.20 40 Welding Metal Ductwork |