| Acronym | Definition |
|---|
| RTRM➣Relative Thermal Resistance to Mixing |
| RTRM➣Real-Time Reflective Memory |
| RTRM➣Registered Technologist Radiology & Mammography |
| RTRM➣Rete Telematica Regione Marche (Italian: Telematics Network Brand Region) |
| RTRM➣Real-Time Risk Management |