Technology Abbreviations and Acronyms

1. F METER
   Flowmeter
2. FU SW
   Fused Switch
3. FUS LINK
   Fusible Link
4. GLZ CMU
   Glazed Concrete Masonry Unit
5. GR FL
   Ground Floor
6. ID NO
   Identification Number
7. INV EL
   Invert Elevation
8. LATL
   Lateral
9. NI SL
   Nickel Silver
10. PK GAR
    Parking Garage
11. PL GL
    Plate Glass
12. PRESS SW
    Pressure Switch
13. PS CONC
    Prestressed Concrete
14. RA GR
    Return Air Grille
15. SFT HP
    Shaft Horsepower
16. ST PR
    Static Pressure
17. SUPVR
    Supervisor
18. THRES
    Threshold
19. TNPK
    Turnpike
20. URTIL
    Utility

Last updated: May 6, 2025 — Total entries: 355,035