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Legacy Title Key
UFGS 23 41 13.00 40 Panel Filters
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-2023 | N | Feb-2023 | R |
Complete life cycle review. Update technical requirements, references, formatting. |
|
| Feb-2016 | N | Feb-2016 | R |
Tri-Annual Database Maintenance (TADM) completed |
|
| Nov-2012 | N | May-2010 | C | 1 |
Submittal Article compliance |
| May-2010 | N | May-2010 | N |
Renumbered to NASA fifth level; Superseding UFGS 23 41 13 with no title change |
|
| Aug-2008 | N | Jul-2007 | D |
Renumbered/ Superseded by UFGS 23 41 13 with same title |
|
| Jul-2007 | N | Jul-2007 | R |
Reference Update |
|
| Apr-2007 | N | Apr-2007 | R |
Reference Update |
|
| Jun-2006 | N | Jun-2006 | R |
Title changed from FILTERS; Reference and Section References (SRF) updated |
Comments
Complete life cycle review.
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Complete life cycle review. Update technical requirements, references, formatting.
Tri-Annual Database
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Tri-Annual Database Maintenance (TADM) completed
Submittal Article compliance
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Submittal Article compliance
Superseding UFGS 23 41 13
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Renumbered to NASA fifth level; Superseding UFGS 23 41 13 with no title change
Superseded by UFGS 23 41 13
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Renumbered/ Superseded by UFGS 23 41 13 with same title
Reference Update
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Reference Update
Reference Update
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Reference Update
Title changed from FILTERS;
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Title changed from FILTERS; Reference and Section References (SRF) updated