Architectural Abbreviations and Acronyms

1. CHAM
   Chamfer
2. CHAM
   Chahfer
3. CHAN
   Channel
4. CHB
   Chalk Board
5. CHBD
   Chalkboard
6. CHFR
   Chamfer
7. CHKV
   Check Valve
8. CHL
   Channel
9. CHNL
   Channel
10. CI
    Cast Iron
11. CIG
    Ceiling
12. CIN BL
    Cinder Block
13. CJ
    Control Joint
14. CJF
    Cork Joint Filler
15. CJT
    Control Joint
16. CK
    Caulking
17. CKT
    Circuit
18. CKW
    Clockwise
19. CL
    Channel
20. CL
    Claas

Last updated: May 23, 2020 — Total entries: 4,271