Architecture Abbreviations and Acronyms

1. OAQ
   Ordre Des Architectes Du QuéBec
2. OASIS
   Organization for the Advancement of Structured Information Systems
3. OBC
   Ontario Building Code
4. OBIX
   Open Building Information Exchange
5. OBL
   Oblique
6. OBR
   Open Building Research
7. OBS
   Organizational Breakdown Structures
8. OC
   Quality Control
9. OC
   On Center
10. OC
    Operating Characteristic
11. OC
    Operation Center
12. OCB
    Oil Circuit Breaker
13. OCCS
    Overall Construction Classification System
14. OCR
    Optical Character Recognition
15. OD
    Outside Diameter
16. OD
    Outer Diameter
17. OD
    Outside Dimension
18. ODA
    Open Document Architecture
19. ODA
    Oficina De Arquitectura
20. ODAT
    Ohio Design Assistance Team

Last updated: April 3, 2022 — Total entries: 4,582