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 |
---|---|---|---|---|---|
May-2020 | A | May-2020 | R |
Complete review and update. |
|
Aug-2017 | A | May-2009 | C | 1 |
Updated to coordinate archiving of Navy Section 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC to meet the requirement of 10 USC 2867 to adopt a “Department wide, Open Protocol, Energy Monitoring and Utility Control System Specification” for use in military construction and military family housing activities. |
May-2009 | A | May-2009 | R |
Added Special Fittings to Paragraph PIPE AND FITTINGS |
|
Feb-2009 | A | Feb-2009 | N |
Supersedes UFGS 22 62 13.00 20 Medical Gas and Vacuum Piping |