Construction Abbreviations and Acronyms

1. PDI
   Potential Difference
2. PDISCH
   Pump Discharge
3. PDL
   Poundal
4. PDL
   Predefined Layout
5. PDM
   Product Data Management
6. PDM
   Precedence Diagramming Method
7. PDML
   Product Data Markup Language
8. PDO
   Permitted Developmeyt Order
9. PDO
   Project Designooutline
10. PDO
    Project Design Outline
11. PDP
    Painted
12. PDP
    Positive Displacement Pump
13. PDS
    Project Delivery System
14. PDS
    Project Data Sheet
15. PDT
    Product Data Technology
16. PDTAG
    Product Data Technical Advisory Group
17. PDX
    Product Data Exchange
18. PE
    Protective Earth
19. PE
    Professional Engineer
20. PE
    Photoelectric

Last updated: May 2, 2025 — Total entries: 8,262