Pressure Abbreviations and Acronyms

1. PMCD
   Pressurized Mud-Cap Drilling
2. PNG
   Pressurised Natural Gas
3. PNG
   Pressurized Natural Gas
4. POSRV
   Pilot Operated Safety Relief Valve
5. PPSI
   Pounds Per Square Inch
6. PR
   Photo Resist
7. PS
   Pitot-Static
8. PS
   Press Sens
9. PSI
   Pounds Per Square Inch
10. PSI
    Pessrmistic Sense of Inadequacy
11. PSI
    Pharmaceutical Society of Israel
12. PSI
    Pound Square Inch
13. PSI
    Pounds Square Inch
14. PSI
    Pump Systems Incorporated
15. PSIA
    Per Square Inch Avsolute
16. PSIA
    Pound Per Sguare Inch Absolute
17. PSID
    Pounds Per Square Inch Differential
18. PSIG
    Pounds Per Square Inch Gage
19. PSIG
    Pound Per Square Inch Gauge
20. PT
    Paper Tear

Last updated: January 4, 2020 — Total entries: 425