Architectural Abbreviations and Acronyms

1. BLKG
   Bloiking
2. BLKG
   Blocking
3. BLNC
   Balance
4. BLO
   Below
5. BLO
   Blocking
6. BLO
   Blower
7. BLOW
   Blower
8. BLR
   Boiler
9. BLST
   Ballast
10. BLT
    Borrowed Lite
11. BLT
    Built-In
12. BLT
    Bullet Tips
13. BLT-IN
    Built-In
14. BLW
    Below
15. BLWR
    Blower
16. BM
    Baam
17. BM
    Bench Mkrk
18. BM
    Beam
19. BM
    bench mark (as in map reading)
20. BMT
    Butyl Mastic Tape Sealant

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