Results for: Australian Radiation Protection and Nuclear Safety Agency
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In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a 2 + b 2]1/2
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Australia, ARPANSA (Australian Radiation Protection and Nuclear Safety Agency)
Ionizing radiation
Fluence rate
,
Neutron survey meter
: 7 (cm2s)-1 to 300 (cm2s)-1
Relative expanded uncertainty 8 %
Irradiation with a calibrated source following ISO 8529
Radionuclide sources, Am-241/Be-9
Reference standard : Calibrated (total emission rate) Am-Be source
Source of traceability : NPL
Used with shadow cone method for survey meters H*(10) 391 pSv cm2 and personal dosemeters on phantom Hp(10) 411 pSv cm2
Approved on 29 August 2025
Institute service identifier : APM-RAD-ARP-3003
CMC ID :
APMP-RI-AU-00000GN2-2
Ionizing radiation
Kerma/rate
,
Radiotherapy dosemeter
: 2.00E-4 Gy/s to 0.01 Gy/s
Relative expanded uncertainty 1.2 % to 2.2 %
Uncertainty table
{"row_1":{"col_1":"Beam quality","col_2":"Relative uncertainty (k=2)%"},"row_2":{"col_1":"Less than 20 kV","col_2":"2.2%"},"row_3":{"col_1":"20 kV and above","col_2":"1.2%"}}
Comparison with primary standard
X-ray, 10 kV to 50 kV, 10 kV to 50 kV, 8 mA to 10 mA, 0.3 m
Reference standard : Primary standard free air chamber
Source of traceability : ARPANSA
Approved on 13 February 2026
Institute service identifier : APM-RAD-ARP-1015
CMC ID :
APMP-RI-AU-00000GO6-2
Ionizing radiation
Absorbed dose/rate
,
Radiotherapy dosemeter
: 5.00E-4 Gy/s to 0.02 Gy/s
Relative expanded uncertainty 0.8 %
Irradiation in a calibrated field in water
Co-60, Up to 200 TBq (when new), 1 m
Reference standard : Graphite calorimeter
Source of traceability : ARPANSA
Approved on 25 August 2025
Institute service identifier : APM-RAD-ARP-1020
CMC ID :
APMP-RI-AU-00000GOA-2
Ionizing radiation
Kerma/rate
,
Radiotherapy dosemeter
: 3.00E-4 Gy/s to 0.01 Gy/s
Relative expanded uncertainty 1.1 %
Comparison with primary standard
X-ray, 50 kV to 300 kV, 50 kV to 300 kV, 4 mA to 20 mA, 1 m
Reference standard : Free air chamber
Source of traceability : ARPANSA
Approved on 25 August 2025
Institute service identifier : APM-RAD-ARP-1016
CMC ID :
APMP-RI-AU-00000GO7-2
Ionizing radiation
Kerma/rate
,
Radiotherapy dosemeter
: 5.00E-4 Gy/s to 0.02 Gy/s
Relative expanded uncertainty 0.6 %
Irradiation in a calibrated field
Co-60, Up to 300 TBq (when new), 1 m
Reference standard : Primary standard graphite cavity chamber
Source of traceability : ARPANSA
Approved on 13 February 2026
Institute service identifier : APM-RAD-ARP-1013
CMC ID :
APMP-RI-AU-00000GO4-2
Ionizing radiation
Absorbed dose/rate
,
Radiotherapy dosemeter
: 0.05 Gy/s to 0.1 Gy/s
Relative expanded uncertainty 2 %
Cross-calibration in a high energy electron beam against a secondary standard (with a Co-60 calibration) following IAEA TRS-398 Rev. 1
Electrons, 15 MeV electrons from linear accelator
Reference standard : Graphite calorimeter on cobalt source
Source of traceability : ARPANSA
Approved on 12 February 2026
Institute service identifier : APM-RAD-ARP-1022
CMC ID :
APMP-RI-AU-00000QHY-1
