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 |
|---|---|---|---|---|---|
| May-2022 | N | May-2021 | C | 1 | Per CCR 8883, updated Automatic Switch Controls paragraph (2.1.4) with options for 120Vac control power. |
| May-2021 | N | May-2021 | R | Complete review and update. | |
| Nov-2014 | N | Nov-2014 | N | Superseding UGFS 26 13 00.00 20 SF6/High- Firepoint Fluids Insulated Pad-Mounted Switchgear |
