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CMC AREA
CMCs Ionizing Radiation (8)
IONIZING RADIATION
Ambient dose equivalent rate (8)
GEOGRAPHIC LOCATION
APMP (8)
Korea, Republic of (8)
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Korea, Republic of, KRISS (Korea Research Institute of Standards and Science)
Complete CMCs in Ionizing Radiation for Korea, Republic of (.PDF file)
Ambient dose equivalent rate. Neutron survey meter, 1.0E-05 Sv/h to 1.0E-03 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 10
Irradiation with calibrated neutron sources
Cf-252 source: ISO 8529-3 (at 1 m from the source)
Reference standard: Manganese sulphate bath
Source of traceability: KRISS
Approved on 01 March 2006
Internal NMI service identifier: APM-RAD-KRISS-3005
Ambient dose equivalent rate. Neutron survey meter, 1.0E-05 Sv/h to 1.0E-03 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 10
Irradiation with calibrated neutron sources
Am-241/Be-9 source: ISO 8529-3 (at 1 m from the source)
Reference standard: Manganese sulphate bath
Source of traceability: KRISS
Approved on 01 March 2006
Internal NMI service identifier: APM-RAD-KRISS-3006
Ambient dose equivalent rate. Neutron survey meter, 1.0E-05 Sv/h to 2.5E-04 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 10
Distance to calibrated source
Cf-252, D2O-moderated: ISO 8529-3 (at 1 m from the source)
Reference standard: Calibrated source
Source of traceability: KRISS
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-3007
Ambient dose equivalent rate. Neutron field, 1.0E-05 Sv/h to 1.0E-02 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 20
Measurement with standard device
Wide energy range neutrons: energy from thermal up to 20 MeV, ICRU57 conversion coefficient
Reference standard: Bonner sphere spectrometer
Source of traceability: NMIJ
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-3011
Ambient dose equivalent rate. Protection level ionization chamber, 6.7E-03 mSv/h to 5.1E+03 mSv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 4.5
Irradiation in a calibrated field in air
Cs-137: ISO 4037, 78.1 TBq (2007), 4.8 TBq (1987), 185 GBq (1982), 37 GBq (1982) and 1.85 GBq (1999)
Reference standard: Calibrated ionization chamber
Source of traceability: KRISS
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-1007
Ambient dose equivalent rate. Survey meter, 6.7E-03 mSv/h to 5.1E+03 mSv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 7
Irradiation in calibrated field in air
Cs-137: ISO 4037, 78.1 TBq (2007), 4.8 TBq (1987), 185 GBq (1982), 37 GBq (1982) and 1.85 GBq (1999)
Reference standard: Calibrated ionization chamber
Source of traceability: KRISS
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-1008
Ambient dose equivalent rate. Ionization chamber, 2.5E+00 Sv/h to 5.2E+01 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 4.5
Irradiation in calibrated field in air
Co-60: ISO 4037, 145 TBq (2006)
Reference standard: Calibrated ionization chamber
Source of traceability: KRISS
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-1009
Ambient dose equivalent rate. Area monitor, 2.5E+00 Sv/h to 5.2E+01 Sv/h
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 7
Irradiation in calibrated field in air
Co-60: ISO 4037, 145 TBq (2006)
Reference standard: Calibrated ionization chamber
Source of traceability: KRISS
Approved on 01 June 2011
Internal NMI service identifier: APM-RAD-KRISS-1010