NASA UFGS Master - Posted November 30, 2023

On September 30, 2023, NASA officially withdrew from the Unified Facilities Guide Specifications (UFGS) program. All NASA-specific UFGS sections have been removed from the UFGS Master. The final NASA UFGS Master and individual "40" Sections will remain available on the WBDG.

Please note, a Criteria Change Request (CCR) can no longer be submitted for NASA-specific UFGS Sections.

Title Date Change Date View CCR
NASA UFGS MASTER   ZIP Download NASA_M.zip
NASA UFGS Table of Contents   PDF Download NASA_UFGS_TOC.pdf
UFGS 01 45 00.00 40 Quality Control   PDF Download UFGS 01 45 00.00 40.pdf ZIP Download UFGS 01 45 00.00 40.zip
UFGS 01 83 00.07 40 Reliability Centered Acceptance for Facility Shells   PDF Download UFGS 01 83 00.07 40.pdf ZIP Download UFGS 01 83 00.07 40.zip
UFGS 01 83 13.07 40 Reliability Centered Acceptance for Superstructure Performance Requirements   PDF Download UFGS 01 83 13.07 40.pdf ZIP Download UFGS 01 83 13.07 40.zip
UFGS 01 86 12.07 40 Reliability Centered Acceptance for Mechanical Systems   PDF Download UFGS 01 86 12.07 40.pdf ZIP Download UFGS 01 86 12.07 40.zip
UFGS 01 86 26.07 40 Reliability Centered Acceptance for Electrical Systems   PDF Download UFGS 01 86 26.07 40.pdf ZIP Download UFGS 01 86 26.07 40.zip
UFGS 09 97 13.00 40 Steel Coatings   PDF Download UFGS 09 97 13.00 40.pdf ZIP Download UFGS 09 97 13.00 40.zip
UFGS 21 13 00.00 40 Fire-Suppression Sprinkler Systems   PDF Download UFGS 21 13 00.00 40.pdf ZIP Download UFGS 21 13 00.00 40.zip
UFGS 21 13 26.00 40 Deluge Fire-Suppression Sprinkler Systems   PDF Download UFGS 21 13 26.00 40.pdf ZIP Download UFGS 21 13 26.00 40.zip
UFGS 21 21 00.00 40 Carbon-Dioxide Fire Extinguishing Systems   PDF Download UFGS 21 21 00.00 40.pdf ZIP Download UFGS 21 21 00.00 40.zip
UFGS 21 22 00.00 40 Clean Agent Fire Extinguishing Systems   PDF Download UFGS 21 22 00.00 40.pdf ZIP Download UFGS 21 22 00.00 40.zip
UFGS 22 07 19.00 40 Plumbing Piping Insulation   PDF Download UFGS 22 07 19.00 40.pdf ZIP Download UFGS 22 07 19.00 40.zip
UFGS 22 15 09.00 40 General Service Compressed-Air Systems Cleaning Procedures   PDF Download UFGS 22 15 09.00 40.pdf ZIP Download UFGS 22 15 09.00 40.zip
UFGS 22 15 13.16 40 High-Pressure Compressed-Air Piping and Valves, Stainless   PDF Download UFGS 22 15 13.16 40.pdf ZIP Download UFGS 22 15 13.16 40.zip
UFGS 22 15 14.00 40 General Service Compressed-Air Systems, Low Pressure   PDF Download UFGS 22 15 14.00 40.pdf ZIP Download UFGS 22 15 14.00 40.zip
UFGS 22 66 53.00 40 Laboratory Chemical-Waste and Vent Piping   PDF Download UFGS 22 66 53.00 40.pdf ZIP Download UFGS 22 66 53.00 40.zip
UFGS 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment   PDF Download UFGS 23 05 48.00 40.pdf ZIP Download UFGS 23 05 48.00 40.zip
UFGS 23 09 13.34 40 Control Valves, Self-Contained   PDF Download UFGS 23 09 13.34 40.pdf ZIP Download UFGS 23 09 13.34 40.zip
UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC   PDF Download UFGS 23 09 33.00 40.pdf ZIP Download UFGS 23 09 33.00 40.zip
UFGS 23 22 13.35 40 Steam Traps   PDF Download UFGS 23 22 13.35 40.pdf ZIP Download UFGS 23 22 13.35 40.zip
UFGS 23 22 23.00 40 Steam Condensate Pumps   PDF Download UFGS 23 22 23.00 40.pdf ZIP Download UFGS 23 22 23.00 40.zip
UFGS 23 22 25.00 40 Steam Valves   PDF Download UFGS 23 22 25.00 40.pdf ZIP Download UFGS 23 22 25.00 40.zip
UFGS 23 31 13.00 40 Metal Ducts   PDF Download UFGS 23 31 13.00 40.pdf ZIP Download UFGS 23 31 13.00 40.zip
UFGS 23 34 23.00 40 HVAC Power Ventilators   PDF Download UFGS 23 34 23.00 40.pdf ZIP Download UFGS 23 34 23.00 40.zip
UFGS 23 36 00.00 40 Air Terminal Units   PDF Download UFGS 23 36 00.00 40.pdf ZIP Download UFGS 23 36 00.00 40.zip
UFGS 23 37 13.00 40 Diffusers, Registers, and Grills   PDF Download UFGS 23 37 13.00 40.pdf ZIP Download UFGS 23 37 13.00 40.zip
UFGS 23 41 13.00 40 Panel Filters   PDF Download UFGS 23 41 13.00 40.pdf ZIP Download UFGS 23 41 13.00 40.zip
UFGS 23 73 13.00 40 Modular Indoor Central-Station Air-Handling Units   PDF Download UFGS 23 73 13.00 40.pdf ZIP Download UFGS 23 73 13.00 40.zip
UFGS 23 74 33.00 40 Small HVAC Units, Cooling-Only, Recirculating, Split and Unitary for Window and Floor Mounting   PDF Download UFGS 23 74 33.00 40.pdf ZIP Download UFGS 23 74 33.00 40.zip
UFGS 23 82 16.00 40 Air Coils   PDF Download UFGS 23 82 16.00 40.pdf ZIP Download UFGS 23 82 16.00 40.zip
UFGS 23 82 19.00 40 Fan Coil Units   PDF Download UFGS 23 82 19.00 40.pdf ZIP Download UFGS 23 82 19.00 40.zip
UFGS 23 82 23.00 40 Unit Ventilators   PDF Download UFGS 23 82 23.00 40.pdf ZIP Download UFGS 23 82 23.00 40.zip
UFGS 23 82 43.00 40 Electric Duct Heaters   PDF Download UFGS 23 82 43.00 40.pdf ZIP Download UFGS 23 82 43.00 40.zip
UFGS 23 82 46.00 40 Electric Unit Heaters   PDF Download UFGS 23 82 46.00 40.pdf ZIP Download UFGS 23 82 46.00 40.zip
UFGS 26 05 00.00 40 Common Work Results for Electrical   PDF Download UFGS 26 05 00.00 40.pdf ZIP Download UFGS 26 05 00.00 40.zip
UFGS 26 05 26.00 40 Grounding and Bonding for Electrical Systems   PDF Download UFGS 26 05 26.00 40.pdf ZIP Download UFGS 26 05 26.00 40.zip
UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices   PDF Download UFGS 26 05 70.00 40.pdf ZIP Download UFGS 26 05 70.00 40.zip
UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices   PDF Download UFGS 26 05 71.00 40.pdf ZIP Download UFGS 26 05 71.00 40.zip
UFGS 26 09 23.00 40 Lighting Control Devices   PDF Download UFGS 26 09 23.00 40.pdf ZIP Download UFGS 26 09 23.00 40.zip
UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled Medium-Voltage Transformers   PDF Download UFGS 26 12 19.00 40.pdf ZIP Download UFGS 26 12 19.00 40.zip
UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters   PDF Download UFGS 26 18 23.00 40.pdf ZIP Download UFGS 26 18 23.00 40.zip
UFGS 26 23 00.00 40 Switchboards and Switchgear   PDF Download UFGS 26 23 00.00 40.pdf ZIP Download UFGS 26 23 00.00 40.zip
UFGS 26 24 16.00 40 Panelboards   PDF Download UFGS 26 24 16.00 40.pdf ZIP Download UFGS 26 24 16.00 40.zip
UFGS 26 24 19.00 40 Motor-Control Centers   PDF Download UFGS 26 24 19.00 40.pdf ZIP Download UFGS 26 24 19.00 40.zip
UFGS 26 28 21.00 40 Automatic Transfer Switches   PDF Download UFGS 26 28 21.00 40.pdf ZIP Download UFGS 26 28 21.00 40.zip
UFGS 26 35 33.00 40 Power Factor Correction Equipment   PDF Download UFGS 26 35 33.00 40.pdf ZIP Download UFGS 26 35 33.00 40.zip
UFGS 26 52 00.00 40 Emergency Lighting   PDF Download UFGS 26 52 00.00 40.pdf ZIP Download UFGS 26 52 00.00 40.zip
UFGS 26 53 00.00 40 Exit Signs   PDF Download UFGS 26 53 00.00 40.pdf ZIP Download UFGS 26 53 00.00 40.zip
UFGS 26 56 13.00 40 Lighting Poles and Standards   PDF Download UFGS 26 56 13.00 40.pdf ZIP Download UFGS 26 56 13.00 40.zip
UFGS 26 56 19.00 40 Roadway Lighting   PDF Download UFGS 26 56 19.00 40.pdf ZIP Download UFGS 26 56 19.00 40.zip
UFGS 26 56 36.00 40 Flood Lighting   PDF Download UFGS 26 56 36.00 40.pdf ZIP Download UFGS 26 56 36.00 40.zip
UFGS 26 60 13.00 40 Low-Voltage Motors   PDF Download UFGS 26 60 13.00 40.pdf ZIP Download UFGS 26 60 13.00 40.zip
UFGS 27 05 28.36 40 Cable Trays for Communications Systems   PDF Download UFGS 27 05 28.36 40.pdf ZIP Download UFGS 27 05 28.36 40.zip
UFGS 27 13 23.00 40 Communications Optical Backbone Cabling   PDF Download UFGS 27 13 23.00 40.pdf ZIP Download UFGS 27 13 23.00 40.zip
UFGS 27 21 10.00 40 Fiber Optic Data Transmission System   PDF Download UFGS 27 21 10.00 40.pdf ZIP Download UFGS 27 21 10.00 40.zip
UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems   PDF Download UFGS 28 31 13.00 40.pdf ZIP Download UFGS 28 31 13.00 40.zip
UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm   PDF Download UFGS 28 33 00.00 40.pdf ZIP Download UFGS 28 33 00.00 40.zip
UFGS 33 71 01.00 40 Overhead Transmission and Distribution   PDF Download UFGS 33 71 01.00 40.pdf ZIP Download UFGS 33 71 01.00 40.zip
UFGS 33 73 00.00 40 Utility Transformers   PDF Download UFGS 33 73 00.00 40.pdf ZIP Download UFGS 33 73 00.00 40.zip
UFGS 33 77 19.00 40 Medium-Voltage Switch   PDF Download UFGS 33 77 19.00 40.pdf ZIP Download UFGS 33 77 19.00 40.zip
UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses   PDF Download UFGS 33 77 36.00 40.pdf ZIP Download UFGS 33 77 36.00 40.zip
UFGS 40 17 30.00 40 Welding General Piping   PDF Download UFGS 40 17 30.00 40.pdf ZIP Download UFGS 40 17 30.00 40.zip
UFGS 40 18 00.00 40 Vacuum Systems Process Piping   PDF Download UFGS 40 18 00.00 40.pdf ZIP Download UFGS 40 18 00.00 40.zip
UFGS 42 22 00.00 40 Process Chillers and Coolers   PDF Download UFGS 42 22 00.00 40.pdf ZIP Download UFGS 42 22 00.00 40.zip
UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers   PDF Download UFGS 42 22 13.00 40.pdf ZIP Download UFGS 42 22 13.00 40.zip
UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers   PDF Download UFGS 42 22 16.00 40.pdf ZIP Download UFGS 42 22 16.00 40.zip
UFGS 42 23 13.00 40 Process Condensers   PDF Download UFGS 42 23 13.00 40.pdf ZIP Download UFGS 42 23 13.00 40.zip
UFGS 43 41 16.16 40 Vertical Atmospheric Tanks and Vessels   PDF Download UFGS 43 41 16.16 40.pdf ZIP Download UFGS 43 41 16.16 40.zip