Radiation measurements are only useful when the instruments and methods are appropriate for the task. Calibration, traceability and competent use are therefore important parts of a radiation protection system.
Where radiation measurement is used
Measurement may be required for workplace surveys, equipment performance checks, shielding assessments, dosimetry and investigations of unusual readings.
Calibration is not optional quality control
A measurement instrument should be maintained and calibrated according to its intended use and applicable requirements. Calibration provides confidence that the instrument response is known against an appropriate reference.
Common facility controls
- Maintain an equipment register
- Track calibration due dates
- Inspect instruments before use
- Use appropriate measurement ranges
- Record measurement conditions
- Retain calibration certificates
- Investigate unexpected readings
Dosimetry
Personal dosimetry programmes can help organisations monitor occupational exposure and identify trends. The exact monitoring arrangements should reflect the radiation practice and applicable requirements.
Medcare Hub support
Medcare Hub supports facilities with radiation measurements, QC testing, radiation safety assessments, dosimetry coordination and compliance documentation.