UFGS 21 13 13 Wet Pipe Sprinkler Systems, Fire Protection  

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 Action Change # Nature of Change or Revision
Aug-2020 A N

New unified section superseding UFGS 21 13 13.00 10 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION and UFGS 21 13 13.00 20 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION.