DZ/T 0101.12-1994
Active
JJF 2224-2025
Active
National Metrology Technical Specifications JJF
JJF 2224-2025 Calibration Specification for High Range Ambient Dose Equivalent(Rate) Portable Meters for Photon Radiations
JJF 2224-2025 Calibration Specification for High Range Ambient Dose Equivalent(Rate) Portable Meters for Photon Radiations
Price:
$ 38.00
Basic Information
Standard Code:
JJF 2224-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2025-03-27
Implement Date:
2025-09-27
Pages:
20 pages
Scope
This standard applies to the calibration of portable high-range external exposure photon radiation ambient dose equivalent (rate) instruments used in radiation protection situations during emergencies. The instruments are suitable for photon radiation energy ranges of 80 keV to 1.3 MeV. The ambient dose equivalent rate H*(10) ranges from 0.1 mSv/h to 10 Sv/h.
Development Information
Referenced Standards
JJG 393-2003 X and Gamma Radiation Dose Equivalent(Rate) Meters and Monitors Used in Radiation Protection
JJG 393-2018 Portable Ambient Dose Equivalent(Rate) Meters and Monitors for X and gamma Radiations
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1035-2006 Metrological Terms and Their Definitions for Ionizing Radiation
GB/T 4960.1-1996 Glossary of terms:nuclear science and technology—Nuclear physics and nuclear chemistry
GB/T 4960.1-2010 Glossary of nuclear science and technology terms—Part 1:Nuclear physics and nuclear chemistry
GB/T 4960.6-1996 Glossary of terms:nuclear science and technology—Nuclear instrumentation
GB/T 4960.6-2008 Glossary of terms for nuclear science and technology—Part 6:Nuclear instrumentation
GB/T 12162.1-2000 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 1:Radiation characteristics and production methods
GB/T 12162.2-2004 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy—Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV
GB/T 12162.3-2004 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy—Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence
IEC 60846-2:2015
ICRU Report 47
GB/T 12162.3-2025 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy—Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence
GB/T 12162.2-2025 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy—Part 2:Dosimetry for radiation protection over the energy ranges from 8 keV to 1.3 MeV and 4 MeV to 9 MeV
GB/T 12162.1-2025 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy—Part 1:Radiation characteristics and production methods
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