| Abbreviation | Definition |
|---|---|
| RPS | Rotational Position Sensing |
| RPT | Remaining Processing Time |
| RPT | Repeat |
| RPV | Resource/ Property/ Value Syntax for RDF |
| RQ | Rscs Query |
| RQA | Recursive Query Answer |
| RQA | Remote Query Accelerator |
| RQA | Ripe Query Agent |
| RQN | Request Output |
| RR | Reading Recovery |
| RRD | Receive, Record, Display |
| RRDB | Rapidly Reconfigurable Data Base |
| RRDS | Reduced Resolution Data Set |
| RRDS | Relative Record Data Set |
| RRE | Remote Reader Electronics |
| RRED | Right Reading Emulsion Down |
| RREU | Right Reading Emulsion Up |
| RRK | Rapid Recall Keypad |
| RRP | Registry Registrar Protocol |
| RRP | Round Robin Process |