NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 43.00 40 Electric Duct Heaters
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-2011 | S | Aug-2010 | D |
NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 43.00 40 with same title |
|
| Aug-2010 | S | Aug-2010 | R |
Submittal article compliance; other minor revisions throughout |
|
| Aug-2008 | S | Aug-2008 | N |
Renumbered; Superseding UFGS 23 55 13.00 40 Fuel-Fired Duct Heaters; Minor Edits |
