Singapore legislation
Regulation 76
of Radiation Protection (Ionising Radiation) Regulations 2023
Regulation 76
Calibration of monitors and dosimeters
Subregulation 1
This regulation applies to any radiation area monitor used for any purpose in connection with these Regulations and any direct reading personal dosimeter used for the measurement of the dose received by an individual.
Subregulation 2
The monitor and dosimeter mentioned in paragraph (1) must, not more than 12 months prior to use, have been calibrated by a person approved by the Director‑General as a qualified person for this purpose.
Subregulation 3
The licensee must make available for inspection by the Director‑General or any authorised officer a valid certificate issued by the qualified person mentioned in paragraph (2) certifying that the accuracy of the monitor or dosimeter is within acceptable limits.