Select a letter to go to the terms beginning with that letter.
- UBA
- Umweltbundesamt (German federal environment agency
- UEIL
- European Union of Independent Lubricant Manufacturers
- UFIP
- Union Française des Industries Pétrolières
- UFOR
- Umweltforschungsdatenbank
- UHC
- Unburnt Hydrocarbon
- UKAS
- United Kingdom Accreditation Service
- UKLA
- United Kingdom Lubricants Association
- UKPIA
- United Kingdom Petroleum Industry Association
- ULEV
- Ultra-Low-Emissions Vehicle
- ULSD
- Ultra-Low-Sulphur Diesel
- ULSK
- Ultra Low Sulphur Kerosene
- UNECE
- UN Economic Commission for EU
- UNGRPE
- UN Group of Reporters on Pollution and Energy
- UNI
- Ente Nazionale Italiano di Unificazione (Italian organisation for standardisation)
- UTAC
- Union Technique de l’Automobile, du Motocycle et du Cycle (F)
- UV
- Ultraviolet
- UVCB
- Unknown or Variable Compositions, Complex reaction products and Biological materials
