UBAS

(redirected from Urea Based Ammonia System)
AcronymDefinition
UBASUniversity of Birmingham Air Squadron (Royal Air Force; UK)
UBASUrea Based Ammonia System
UBASUniversity Burger Appreciation Society (Perth, Australia)
UBASUnder Bonnet Alarm Switch
UBASUniversity of Birmingham Astronomical Society (UK)
UBASUnder Body Armour Shirt (British military clothing)