I.S. EN ISO 4037-2:2021
Current
The latest, up-to-date edition.
Radiological protection - 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 (ISO 4037-2:2019)
Hardcopy , PDF
English
28-02-2021
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Standard instrument
5 Conversion from the measured quantity air kerma, Ka, to the required phantom related measuring quantity
6 Direct calibration of the reference field in terms of the required phantom related measuring quantity
7 Measurement procedures applicable to ionization chambers
8 Additional procedures and precautions specific to gamma radiation dosimetry using radionuclide sources
9 Additional procedures and precautions specific to X-radiation dosimetry
10 Dosimetry of reference radiation at photon energies between 4 MeV and 9 MeV
11 Uncertainty of measurement
Annex A (normative) Technical details of the instruments and their operation
Annex B (informative) Measurement of photon spectra
Bibliography
This document specifies the procedures for the dosimetry of X and gamma reference radiation for the calibration of radiation protection instruments over the energy range from approximately 8 keV to 1,3 MeV and from 4 MeV to 9 MeV and for air kerma rates above 1 µGy/h.
| Committee |
TC 85
|
| DocumentType |
Standard
|
| Pages |
44
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| ISO 4037-2:2019 | Identical |
| EN ISO 4037-2:2021 | Identical |
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