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Legacy Title Key
UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers
Spec. Division
42 - Process Heating, Cooling and Drying Equipment
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 |
|---|---|---|---|---|---|
| Aug-2017 | N | Aug-2017 | R |
Tri-Annual Database Maintenance (TADM) completed . |
|
| Aug-2014 | N | Aug-2014 | R |
Tri Annual Database Maintenance (TADM) completed |
|
| Feb-2011 | N | Feb-2011 | N |
Renumbered to NASA fifth level; Superseding UFGS 42 22 13 with no title change |
|
| Aug-2008 | N | Apr-2008 | D |
Renumbered/ Superseded by UFGS 42 22 13 with no title change |
|
| Apr-2008 | N | Apr-2008 | R |
Section References (SRF) update |
|
| Jun-2006 | N | Jun-2006 | R |
Title changed from CENTRIFUGAL WATER CHILLERS; Section References (SRF) updated |
Comments
Tri-Annual Database
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Tri-Annual Database Maintenance (TADM) completed .
Tri Annual Database
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Tri Annual Database Maintenance (TADM) completed
Renumbered to NASA fifth
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Renumbered to NASA fifth level; Superseding UFGS 42 22 13 with no title change
Superseded; Renumbered as
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Renumbered/ Superseded by UFGS 42 22 13 with no title change
Section References (SRF)
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Section References (SRF) update
Title changed from
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:35
Title changed from CENTRIFUGAL WATER CHILLERS; Section References (SRF) updated