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CMCs Ionizing Radiation (87)
IONIZING RADIATION >
Activity (87)
Y-88 (5)
Cd-109 (5)
Ce-139 (5)
Cr-51 (5)
Mn-54 (5)
Co-57 (5)
Co-60 (5)
Sr-85 (5)
Am-241 (5)
Cs-137 (3)
GEOGRAPHIC LOCATION
APMP (87)
Japan (87)
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Japan, NMIJ AIST (National Metrology Institute of Japan)
Complete CMCs in Ionizing Radiation for Japan (.PDF file)
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
High pressure well type ionization chamber
Na-24: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2075
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2
High pressure well type ionization chamber
Sc-46: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2076
Activity. Single nuclide, solution, 1.0E+06 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2
High pressure well type ionization chamber
Cr-51: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2077
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8
High pressure well type ionization chamber
Mn-54: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2078
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8
High pressure well type ionization chamber
Fe-59: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2079
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
High pressure well type ionization chamber
Co-56: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2080
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
High pressure well type ionization chamber
Co-57: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2081
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
High pressure well type ionization chamber
Co-58: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2082
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8
High pressure well type ionization chamber
Co-60: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2083
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
High pressure well type ionization chamber
Zn-65: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2084
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2
High pressure well type ionization chamber
Ga-67: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2085
Activity. Single nuclide, solution, 2.0E+05 Bq to 4.00E+08 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 2.6
High pressure well type ionization chamber
Se-75: 3.6 ml in BIPM/NIST ampoule or 5 ml in NMIJ/AIST standard ampoule
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2086
Activity. Single nuclide, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
Ge detector, multichannel analyzer
Ce-141: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2124
Activity. Single nuclide, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.4
Ge detector, multichannel analyzer
Eu-152: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2125
Activity. Single nuclide, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
Ge detector, multichannel analyzer
Ho-166m: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2126
Activity. Single nuclide, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2
Ge detector, multichannel analyzer
Hg-203: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2127
Activity. Single nuclide, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8
Ge detector, multichannel analyzer
Am-241: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2128
Activity. Multiple nuclide source, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.5
Ge detector, multichannel analyzer
Cr-51: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2129
Activity. Multiple nuclide source, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2
Ge detector, multichannel analyzer
Mn-54: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2129
Activity. Multiple nuclide source, solid, 4.0E+04 Bq to 4.00E+06 Bq
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.4
Ge detector, multichannel analyzer
Co-57: small point source covered with thin plastic or thin Al window
Reference standard: Comparison with the NMIJ/AIST standard source
Source of traceability: NMIJ/AIST
Approved on 14 February 2005
Internal NMI service identifier: APM-RAD-NMIJ/AIST-2129