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CCRI(III)-S2

Metrology area, Sub-field	Ionizing Radiation, Section III (Neutron Measurements)
Description	Calibration of Personal Dose Equivalent Meters in ISO Neutron Reference Fields
Time of measurements	2022 - 2024
Status	Measurements in progress

References	Technical Protocol
Measurand	Calibration factor
Parameters	²⁵²Cf, ²⁵²Cf (D₂O moderated), ²⁴¹Am-Be
Transfer device	DMC3000GNs by MIRION Technologies (S/N 09171430, S/N 09172996)

Comparison type	Supplementary Comparison
Consultative Committee	CCRI (Consultative Committee for Ionizing Radiation)
Conducted by	CCRI (Consultative Committee for Ionizing Radiation)
Pilot institute	KRISS Korea Research Institute of Standards and Science Korea, Republic of
Contact person	Jungho Kim +82 42 868 5788

Pilot laboratory
KRISS	Korea Research Institute of Standards and Science, Korea, Republic of, APMP

BARC	Bhabha Atomic Research Centre, India, APMP

CIEMAT

Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Spain, EURAMET

CMI	Czech Metrology Institute, Czechia, EURAMET

LNE-IRSN

Institut de Radioprotection et de Sûreté Nucléaire, France, EURAMET

LNMRI/IRD

Laboratorio Nacional de Metrologia das Radiacoes Ionizantes, IRD, Brazil, SIM

NIM	National Institute of Metrology, China, APMP

NIST	National Institute of Standards and Technology, United States, SIM

NMIJ AIST

National Metrology Institute of Japan, Japan, APMP

NMISA

National Metrology Institute of South Africa, South Africa, AFRIMETS

NPL	National Physical Laboratory, United Kingdom, EURAMET

NRC	National Research Council, Canada, SIM

PTB	Physikalisch-Technische Bundesanstalt, Germany, EURAMET

SCK.CEN/LNK

Nuclear Calibration Laboratory, Belgian Nuclear Research Centre, Belgium, EURAMET

SMU	Slovensky Metrologicky Ustav, Slovakia, EURAMET

VNIIM

D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET

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