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-2025 | N | May-2025 | R | Complete review and update. |
|
Nov-2018 | N | Nov-2018 | R | Complete review and update including new Section number and title; Superseding UFGS 33 52 90.00 20 WELDING FOR POL SERVICE PIPING (Feb-10) |