| Acronym | Definition |
|---|
| RTTR➣Real Time Thermal Rating (dynamic power cable monitoring and ampacity calculations) |
| RTTR➣Real Time Tomographic Reflection |
| RTTR➣Revolution Technological Transition Reform |
| RTTR➣Radio Tele Trentino Regionale (Italian TV station) |
| RTTR➣Robust-To-Timing Transmitted Reference |