Below is a listing of the Revisions and Changes made to UFGS Sections for each release. You can narrow the list by selecting a UFGS Release date from the drop-down and clicking 'Apply'.
| 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 | UFGS Section | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| Jun-2006 | S | UFGS 23 00 00.00 40 Heating, Ventilating, and Air Conditioning | Jun-2006 | R | Title changed from GENERAL MECHANICAL PROVISIONS | |
| Jun-2006 | S | UFGS 23 05 00.00 40 Common Work Results for HVAC | Jun-2006 | R | Title changed from BASIC MECHANICAL MATERIALS AND METHODS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment | Jun-2006 | R | Title changed from VIBRATION ISOLATION FOR AIR CONDITIONING EQUIPMENT; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 05 93.00 40 Testing, Adjusting, and Balancing for HVAC Systems | Jun-2006 | R | Title changed from TESTING, ADJUSTING AND BALANCING; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 07 13.00 40 Duct Insulation | Jun-2006 | R | Revised Banner; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 09 13.33 40 Control Valves | Jun-2006 | R | Title changed from VALVES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 09 13.34 40 Control Valves, Self-Contained | Jun-2006 | R | Title changed from SELF-CONTAINED CONTROL AND RELIEF VALVES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC | Jun-2006 | R | Title changed from CONTROL SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 09 33.13 40 Electric Control System for HVAC | Jun-2006 | R | Title changed from ELECTRIC CONTROL SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 11 23.00 40 Facility Natural-Gas Piping | Jun-2006 | R | Title changed from NATURAL GAS SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 20 00.00 40 HVAC Piping and Pumps | Jun-2006 | R | Title changed from CHILLED, CHILLED-HOT, AND CONDENSER WATER PIPING SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 22 00.00 40 Steam and Condensate Piping and Pumps | Jun-2006 | R | Title changed from CONDENSATE PUMPS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 22 13.13 40 Steam and Condensate Heating Piping | Jun-2006 | R | Title changed from FERROUS PIPE AND FITTINGS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 22 13.35 40 Steam Traps | Jun-2006 | R | Section revised. | |
| Jun-2006 | S | UFGS 23 23 16.00 40 Refrigerant Piping Specialties | Jun-2006 | R | Title changed from REFRIGERATION PIPING AND SPECIALTIES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 31 11.11 40 Ducts, Low Pressure | Jun-2006 | R | Title changed from LOW PRESSURE DUCTWORK; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 31 11.12 40 Ducts, Medium/High Pressure | Jun-2006 | R | Title changed from MEDIUM/HIGH PRESSURE DUCTWORK; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 31 13.20 40 Welding Metal Ductwork | Jun-2006 | R | Title changed from WELDING MECHANICAL | |
| Jun-2006 | S | UFGS 23 34 23.00 40 HVAC Power Ventilators | Jun-2006 | R | Title changed from POWER VENTILATORS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 36 00 Air Terminal Units | Jun-2006 | N | New - Superseding UFGS 23 36 00.00 40 Air Terminal Units; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 36 00.00 40 Air Terminal Units | Apr-2006 | D | Superseded by UFGS 23 36 00 Air Terminal Units Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
|
| Jun-2006 | S | UFGS 23 37 13.00 40 Diffusers, Registers, and Grills | Jun-2006 | R | Title changed from DIFFUSERS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 37 23.00 40 HVAC Gravity Ventilators | Jun-2006 | R | Title changed from GRAVITY VENTILATORS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 41 13.00 40 Panel Filters | Jun-2006 | R | Title changed from FILTERS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 52 00.00 40 Heating Boilers | Jun-2006 | R | Title changed from BOILERS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 55 13.00 40 Fuel-Fired Duct Heaters | Jun-2006 | R | Title changed from DUCT HEATERS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 61 00.00 40 Refrigerant Compressors | Jun-2006 | R | Title changed from REFRIGERATION COMPRESSORS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 73 00.00 40 Indoor Central-Station Air-Handling Units | Jun-2006 | R | Title changed from AIR HANDLING; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 73 13.00 40 Modular Indoor Central-Station Air-Handling Units | Jun-2006 | N | New - Superseding UFGS 23 73 00.13 40 Modular Indoor Central-Station Air-Handling Units | |
| Jun-2006 | S | UFGS 23 73 33.00 40 Indoor Indirect Fuel-Fired Heating and Ventilating Units | Jun-2006 | R | Title changed from HEATING/VENTILATION/AIR CONDITIONING SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 74 33.00 40 Small HVAC Units, Cooling-Only, Recirculating, Split and Unitary for Window and Floor Mounting | Jun-2006 | R | Title changed from PACKAGED AIR-CONDITIONING UNITS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 81 23.00 40 Computer-Room Air-Conditioners | Jun-2006 | R | Title changed from COMPUTER ROOM AIR CONDITIONING UNITS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 81 43.00 40 Air-Source Unitary Heat Pumps | Jun-2006 | R | Title changed from HEAT PUMPS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 82 16.00 40 Air Coils | Jun-2006 | R | Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 82 19.00 40 Fan Coil Units | Jun-2006 | R | Title changed from FAN-COIL UNITS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 23 82 23.00 40 Unit Ventilators | Jun-2006 | R | Title changed from UNIT HEATERS AND VENTILATORS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 00 00.00 40 Electrical | Jun-2006 | R | Title changed from GENERAL ELECTRICAL PROVISIONS; Reference and Section References (SRF) updated; Added Subpart 2.6 ARCH FLASH LABEL | |
| Jun-2006 | S | UFGS 26 05 00.00 40 Common Work Results for Electrical | Jun-2006 | R | Title changed from BASIC ELECTRICAL MATERIALS AND METHODS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 05 13.00 10 Medium-Voltage Cables | Jun-2006 | R | Title changed from MEDIUM VOLTAGE CABLE; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 05 73.00 40 Overcurrent Protective Devices | Jun-2006 | R | Title changed from OVERCURRENT PROTECTIVE DEVICES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 05 73.00 40 Overcurrent Protective Devices | Jun-2006 | R | Title changed from Overcurrent Protective Devices Coordination Study; Reference Update | |
| Jun-2006 | S | UFGS 26 09 23.00 40 Lighting Control Devices | Jun-2006 | R | Title changed from PHOTO CONTROL DEVICES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 11 13.00 40 Primary Unit Substations | Jun-2006 | R | Title changed from PRIMARY UNIT SUBSTATION; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 11 16.00 40 Secondary Unit Substations | Jun-2006 | R | Title changed from SECONDARY UNIT SUBSTATION; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 12 00.00 40 Medium-Voltage Transformers | Jun-2006 | R | Title changed from DISTRIBUTION TRANSFORMERS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters | Jun-2006 | R | Title changed from SURGE ARRESTERS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 18 39.00 40 Medium-Voltage Controllers | Jun-2006 | R | Title changed from MOTORS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 24 19.00 40 Motor-Control Centers | Jun-2006 | R | Title changed from MOTOR CONTROL; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 26 00.00 40 Power Distribution Units | Jun-2006 | R | Title changed from MEDIUM VOLTAGE OVERHEAD POWER DISTRIBUTION; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 27 26.00 40 Wiring Devices | Jun-2006 | R | Title changed from STANDARD WIRING SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 28 16.00 40 Enclosed Switches and Circuit Breakers | Jun-2006 | R | Title changed from SWITCHES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 35 33.00 40 Power Factor Correction Equipment | Jun-2006 | R | Title changed from MEDIUM VOLTAGE POWER FACTOR CORRECTION; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 41 00.00 40 Lightning Protection System | Jun-2006 | R | Title changed from LIGHTNING PROTECTION SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 42 00.00 40 Cathodic Protection | Jun-2006 | N | New - Superseding UFGS 26 42 13.00 40 Cathodic Protection by Galvanic Anodes | |
| Jun-2006 | S | UFGS 26 42 19.00 40 Cathodic Protection, Impressed Current | Jun-2006 | R | Title changed from CATHODIC PROTECTION SYSTEM (IMPRESSED CURRENT); Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 51 13.09 40 Fluorescent Luminaries | Jun-2006 | R | Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 53 00.00 40 Exit Signs | Jun-2006 | R | Title changed from EXIT LIGHTING; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 54 00.00 40 Classified, Special Purpose, Exterior Lighting | Jun-2006 | R | Title changed from HIGH INTENSITY DISCHARGE (HID) LUMINAIRES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 56 19.00 40 Roadway Lighting | Jun-2006 | R | Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 26 56 36.00 40 Flood Lighting | Jun-2006 | R | Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 27 05 28.36 40 Cable Trays for Communications Systems | Jun-2006 | R | Title changed from CABLE TRAYS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 28 05 26.00 40 Grounding and Bonding For Electronic Safety and Security | Jun-2006 | R | Title changed from SECONDARY GROUNDING; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 28 31 53.00 40 Fire Alarm Initiating Devices | Jun-2006 | R | Title changed from FIRE-ALARM SYSTEMS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Jun-2006 | R | Title changed from GAS DETECTION SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 31 62 19.00 40 Timber Piles | Jun-2006 | R | Title changed from WOOD PILES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 32 12 29.00 40 Porous Friction Course for [Airfields][ and ][Roads] | Apr-2006 | D | Deleted without replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
|
| Jun-2006 | S | UFGS 33 16 13.13 40 Steel Aboveground Water Utility Storage Tanks | Jun-2006 | R | Title changed from ELEVATED STEEL WATER TANK; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Jun-2006 | R | Title changed from PACKAGED LIFT STATIONS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 40 00.00 40 Storm Drainage Utilities | Jun-2006 | R | Title changed from STORM SEWERAGE; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 50 00.00 40 Fuel Distribution Utilities | Jun-2006 | R | Title changed from GAS DISTRIBUTION SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 71 49 23.40 Underground Medium Voltage Wiring | Jun-2006 | R | Title changed from MEDIUM VOLTAGE UNDERGROUND POWER DISTRIBUTION; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 73 00.00 40 Utility Transformers | Jun-2006 | R | Title changed from STATION CLASS POWER TRANSFORMERS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 75 00.00 40 Switchgear and Protection Devices | Jun-2006 | R | Title changed from SWITCHGEAR ASSEMBLIES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 75 13.00 40 Air High-Voltage Circuit Breaker | Jun-2006 | R | Title changed from LOAD-BREAK SWITCHES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 77 13.00 40 Air Medium-Voltage Circuit Breaker | Jun-2006 | R | Title changed from MEDIUM-VOLTAGE AIR-BREAK DISCONNECT SWITCHES; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 77 19.00 40 Medium-Voltage Switch | Jun-2006 | R | Title changed from LOAD BREAK SF6 GAS SWITCHES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses | Jun-2006 | R | Title changed from MEDIUM VOLTAGE FUSES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 40 18 00.00 40 Vacuum Systems Process Piping | Jun-2006 | R | Title changed from VACUUM SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 40 41 13.13 40 Process Piping Electrical Resistance Heat Tracing | Jun-2006 | R | Title changed from ELECTRIC RESISTANCE HEATING; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 40 42 13.26 40 Process Piping Insulation for Specialty Applications | Jun-2006 | R | Title changed from PIPING SPECIALTIES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 40 95 33.23 40 Fiber Optic Process Control Networks | Jun-2006 | R | Title changed from FIBER OPTIC CABLE; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 41 22 00.00 40 Cranes and Hoists | Jun-2006 | R | Title changed from HOISTS AND CRANES; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 41 22 23.19 40 Monorail Hoists | Jun-2006 | R | Title changed from MONORAIL SYSTEMS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 41 36 19.00 40 Welding, Structural | Apr-2006 | D | Superseded by UFGS 05 05 23.12 40 Welding, Structural Steel Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
|
| Jun-2006 | S | UFGS 42 22 00.00 40 Process Chillers and Coolers | Jun-2006 | R | Title changed from CHILLED WATER AIR CONDITIONING; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers | Jun-2006 | R | Title changed from CENTRIFUGAL WATER CHILLERS; Section References (SRF) updated | |
| Jun-2006 | S | UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers | Jun-2006 | R | Title changed from RECIPROCATING WATER CHILLERS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 42 23 13.00 40 Process Condensers | Jun-2006 | R | Title changed from AIR-COOLED CONDENSERS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 43 21 13.00 40 Centrifugal Liquid Pumps | Jun-2006 | R | Title changed from CENTRIFUGAL PUMPS; Reference and Section References (SRF) updated | |
| Jun-2006 | S | UFGS 43 41 13.19 Fiberglass Gas Liquid Pressure Vessels | Jun-2006 | N | New - Superseding UFGS 43 41 13.19 40 Fiberglass Reinforced Polyester Storage Tank | |
| Apr-2006 | N | UFGS 01 14 00 Work Restrictions | Apr-2006 | R | Various changes to incorporate Navy Regional requirements | |
| Apr-2006 | N | UFGS 01 30 00 Administrative Requirements | Apr-2006 | R | Various changes to incorporate Navy Regional requirements | |
| Apr-2006 | N | UFGS 01 35 13 Special Project Procedures | Apr-2006 | R | Deleted paragraph 3.2.4. | |
| Apr-2006 | A | UFGS 01 42 00 Sources for Reference Publications | Apr-2006 | R | Various revisions | |
| Apr-2006 | N | UFGS 01 73 19 Installation of Government-Furnished Medical Equipment | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-11708 (August 2004) | |
| Apr-2006 | N | UFGS 02 61 23 Removal and Disposal of PCB Contaminated Soils | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13285 (August 2004) | |
| Apr-2006 | N | UFGS 02 84 16 Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13286 (August 2004) | |
| Apr-2006 | N | UFGS 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs) | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13284 (August 2004) | |
| Apr-2006 | N | UFGS 05 12 00 Structural Steel | Apr-2006 | R | Added metric measurement to paragraph 3.2.1. | |
| Apr-2006 | N | UFGS 07 32 13 Concrete Tile Roofing Replacement or Repair | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-07320 (June 2005) |
