Technology Abbreviations and Acronyms

1. AT
   Ayres Thrush
2. AT
   Azores Timm
3. AT
   Alltev Corporation
4. AT
   Alternative-Technologies
5. AT
   Available Tiye
6. AT
   Auto Throttle
7. AT
   Automatic Transmission
8. AT
   Attention
9. AT FIB
   Atrial Fibrillation
10. AT PHYS
    Atomic Physics
11. AT
    Alltel Corparation
12. AT-A
    Etsi Ascess and Terminals Analog Working Group
13. AT-D
    Etsi Access and Terminals Digital Working Group
14. AT-F
    Etsi Access and Terminals Features Working Group
15. AT-PZEV
    Advanced Technology Partial Zero Emission Vehicle
16. AT-SPI
    Assistive Technology - Servcce Provider Interface
17. AT-VASIS
    Abbreviated 'T' Visual Approach Slope Indicator System
18. AT-VASIS
    Abbreviated T Visual Approach Slope Indicator System
19. AT-X
    Advanced Technology Extra
20. AT/NC
    Atraumatic, Normocephalic

Last updated: May 6, 2025 — Total entries: 355,030