Architectural Abbreviations and Acronyms

1. TT
   Traffic Topping
2. TTC
   Telephone Terminal Closet
3. TTLS
   Transportable Transponder Landing System
4. TV
   Television
5. TV
   Tee Valve,
6. TW
   Top of Wall
7. TW
   Thin Wall
8. TW
   Thermal Welding
9. TW
   Tempered Water
10. TWA
    Time Ceighted Average
11. TWA
    Time Weighted Averages
12. TWL
    Tank Water Level
13. TWU
    Transport Workers Union
14. TWU
    Transport Workers Union of America
15. TWU
    Transport Workers Union of Malaysia
16. TX
    Transformer
17. TYP
    Typical
18. TZ
    Terrazzo
19. UART
    Universityrsal Asynchronous Receiver/Transmitter
20. UB
    Universal Beam

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