Architectural Abbreviations and Acronyms

1. addtl
   Additional
2. I/O
   Input/Output
3. ACI
   American Concrete Institute
4. PASC
   Pacific Area Standards Congress
5. SERC
   Science and Engineering Research Council
6. D&C
   Direct Current
7. CARP
   Carpenter
8. ISQ
   No Change
9. NATA
   National Association of Testing Authorities
10. PASS
    Passage
11. PASS
    Passenger
12. COND.
    Condenser
13. COND.
    Condition
14. COND.
    Conduit
15. d/w
    Distilled Water
16. PRV
    Private
17. PRV
    Pressure Reducing Valve
18. CHV
    Check Valve
19. NSW
    New South Wales
20. STRT
    Straight

Last updated: May 23, 2020 — Total entries: 4,266