Architectural Abbreviations and Acronyms

1. SP
   Standpipe
2. SP
   Special
3. SP
   Soundproof
4. SP
   Soil Pipe
5. SP
   Special Purpose
6. SP GR
   Specific Gravity
7. SP/S
   Space
8. SP2T
   Single Pole Double Throw
9. SPA
   Space
10. SPC
    Space
11. SPC
    Special
12. SPC
    Specifications
13. SPCL
    Special
14. SPD
    Sump Pump Discharge
15. SPDT
    Single Pole Double Throw
16. SPEC
    Special
17. SPEC
    Specifications
18. SPEC
    Specification
19. SPEC GR
    Specific Gravity
20. SPECIF
    Specification

Last updated: May 23, 2020 — Total entries: 4,265