Results for: Norwegian Radiation and Nuclear Safety Authority
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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)
Norway, DSA (Norwegian Radiation and Nuclear Safety Authority)
Ionizing radiation
Personal dose equivalent/rate, superficial , Dosimeter : 1.00E-4 Sv/h to 0.12 Sv/h
Relative expanded uncertainty 6 %
Irradiation or calibration on a ISO water slab or ISO rod
X-ray, 10 kV to 50 kV, 10 kV to 40 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1021
Ionizing radiation
Kerma/rate , Radiodiagnostic dosemeter and dosimeter : 3.00E-4 Gy/h to 0.1 Gy/h
Relative expanded uncertainty 1.8 %
Calibration free in air
X-ray, 50 kV to 420 kV, 60 kV to 300 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1009
Ionizing radiation
Kerma/rate , Radiotherapy, radiodiagnostic dosemeter : 1.00E-5 Gy/s to 3.00E-3 Gy/s
Relative expanded uncertainty 1 %
Calibration free in air
X-ray, 50 kV to 420 kV, 180 kV, 250 kV, Rapport BIPM 01/04
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1007
Ionizing radiation
Personal dose equivalent/rate, penetrating , Dosemeter : 3.00E-4 Sv/h to 0.015 Sv/h
Relative expanded uncertainty 5 %
Irradiation or calibration on a ISO water slab or ISO rod
Cs-137, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1019
Ionizing radiation
Directional dose equivalent/rate , Radioprotection dosemeter : 3.00E-4 Sv/h to 0.015 Sv/h
Relative expanded uncertainty 5 %
Calibration free in air
Cs-137, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1016
Ionizing radiation
Absorbed dose/rate to water , Radiotherapy dosemeter : 0.4 Gy to 50 Gy
Relative expanded uncertainty 1 %
Calibration in water phantom
Co-60, IAEA 398
Reference standard : Two secondary standard ionization chambers
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1004
Ionizing radiation
Ambient dose equivalent/rate , Radioprotection dosemeter : 0.18 Sv/h to 2 Sv/h
Relative expanded uncertainty 5 %
Calibration free in air
Co-60, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1012
Ionizing radiation
Kerma/rate , Radiotherapy dosemeter : 0.4 Gy to 50 Gy
Relative expanded uncertainty 0.9 %
Calibration free in air
Co-60, IAEA 277
Reference standard : Two secondary standard ionization chambers
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1003
Ionizing radiation
Personal dose equivalent/rate, superficial , Dosimeter : 1.00E-4 Sv/h to 0.12 Sv/h
Relative expanded uncertainty 6 %
Irradiation or calibration on a ISO water slab or ISO rod
X-ray, 50 kV to 420 kV, 60 kV to 300 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1022
Ionizing radiation
Kerma/rate , Radiodiagnostic dosemeter and dosimeter : 1.00E-3 Gy/h to 0.3 Gy/h
Relative expanded uncertainty 1.6 %
Calibration free in air
X-ray, 10 kV to 50 kV, 10 kV to 40 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1008
Ionizing radiation
Kerma/rate , Radiotherapy, radiodiagnostic dosemeter : 1.00E-4 Gy/s to 0.015 Gy/s
Relative expanded uncertainty 1.1 %
Calibration free in air
X-ray, 10 kV to 50 kV, 10 kV to 50 kV, Rapport BIPM 01/04
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1005
Ionizing radiation
Directional dose equivalent/rate , Radioprotection dosemeter : 0.18 Sv/h to 2 Sv/h
Relative expanded uncertainty 5 %
Calibration free in air
Co-60, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1015
Ionizing radiation
Ambient dose equivalent/rate , Radioprotection dosemeter : 3.00E-4 Sv/h to 0.1 Sv/h
Relative expanded uncertainty 6 %
Calibration free in air
X-ray, 50 kV to 420 kV, 60 kV to 300 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1014
Ionizing radiation
Absorbed dose/rate to water , Radiotherapy dosemeter : 2.00E-3 Gy/s to 0.01 Gy/s
Relative expanded uncertainty 1 %
Calibration in water phantom
Co-60, IAEA 398
Reference standard : Two secondary standard ionization chambers
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1002
Ionizing radiation
Kerma/rate , Radiotherapy dosemeter : 2.00E-3 Gy/s to 0.01 Gy/s
Relative expanded uncertainty 0.9 %
Calibration free in air
Co-60, IAEA 277
Reference standard : Two secondary standard ionization chambers
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1001
Ionizing radiation
Personal dose equivalent/rate, penetrating , Dosimeter : 3.00E-4 Sv/h to 0.1 Sv/h
Relative expanded uncertainty 6 %
Irradiation or calibration on a ISO water slab or ISO rod
X-ray, 50 kV to 420 kV, 60 kV to 300 kV ISO 4037-1 narrow beam
Reference standard : Secondary standard ionization chamber
Source of traceability : VSL
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1020
Ionizing radiation
Kerma/rate , Radiotherapy, radiodiagnostic dosemeter : 1.00E-4 Gy/s to 0.03 Gy/s
Relative expanded uncertainty 1 %
Calibration free in air
X-ray, 50 kV to 420 kV, 100 kV, 135 kV, Rapport BIPM 01/04
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1006
Ionizing radiation
Personal dose equivalent/rate, penetrating , Dosimeter : 0.18 Sv/h to 2 Sv/h
Relative expanded uncertainty 5 %
Irradiation or calibration on a ISO water slab or ISO rod
Co-60, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1018
Ionizing radiation
Kerma/rate , Radioprotection dosemeter : 3.00E-4 Gy/h to 0.015 Gy/h
Relative expanded uncertainty 2 %
Calibration free in air
Cs-137, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1011
Ionizing radiation
Kerma/rate , Radioprotection dosemeter : 0.18 Gy/h to 2 Gy/h
Relative expanded uncertainty 2 %
Calibration free in air
Co-60, ISO 4037-1
Reference standard : Secondary standard ionization chamber
Source of traceability : BIPM
Approved on 24 January 2012
Institute service identifier : EUR-RAD-DSA-1010

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