PASI


AcronymDefinition
PASIPsoriasis Area and Severity Index
PASIProvincial Approach to Student Information (Canadian education initiative)
PASIPublic Authority for Social Insurance
PASIPan American Studies Institute
PASIPreapplication Statement of Intent (FAA)
PASIProfessional Account Services Inc.
PASIProduction, Availability, Shipments, Inventory
PASIPioneer Air Systems, Inc.
PASIProfessional Associate, Chartered Surveyors' Institution (now Associate, Royal Institution of Chartered Surveyors; UK)