Electrical Abbreviations and Acronyms

1. PSHL
   Pressure Safety High/Low
2. PSI
   Pounds Per Square Inch (Static Pressure)
3. PSIA
   Pounds per Square Inch Atmospheric
4. PSIG
   Pounds Per Square Inch Gauge
5. PSIG
   Pounds Per Square Inch)
6. PSL
   Product Specification Level
7. PSLOG
   Pressure Log
8. PSM
   Process Safety Management (chemical industry)
9. PSO
   Protected Species Observer
10. PSP
    Pseudostatic Spontaneous Potential
11. PSPL
    PSP Leak Detection Log
12. PSQ
    Plug Squeeze Log
13. PSR
    Pre Startup Review
14. PSR
    Pipe Slip Ram
15. PST
    Pst Log
16. PSV
    Pressure Safety Valve
17. PSV
    Pipe Supply Vessel
18. PSVAL
    Pressure Evaluation Log
19. PT
    Potential Transformer
20. PT
    Pressure Tapping

Last updated: May 24, 2020 — Total entries: 4,130