PST explained

PST may refer to:

• Pacific Standard Time, UTC−8:00
• Paired Selected Ternary, a pulse transmission plan
• Pakistan Standard Time, UTC+5:00
• Patient Service Technician, a job title given to a nursing assistant
• Percutaneous Skin Test, a clinical test to determine sensitivity to a substance inserted under the skin (also called Skin prick test)
• Philippine Standard Time, UTC+8:00
• Planar Separator Theorem, a theorem in graph theory
• Please Send Tell, an online gaming term that indicates that the person speaking wants to receive private communication
• , a computer role-playing game
• Politiets sikkerhetstjeneste, the Norwegian police security agency
• Post-stall technology, aircraft control system
• Poznański Szybki Tramwaj, a tram line in Poznań, Poland
• Prestonpans railway station, East Lothian, Scotland
• Provincial Sales Tax, a sales tax in most Canadian provinces
• Program structure tree, a hierarchical representation of computer program structure
• Psst, an exclamation to gain attention of someone covertly
• [[.pst]], a file extension used for "Personal Folder Files" which store information collected by the Microsoft Outlook application
• Lead scandium tantalate, a ceramic material