BS EN ISO 21909-2:2023
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Passive neutron dosimetry systems – Methodology and criteria for the qualification of personal dosimetry systems in workplaces
Published By | Publication Date | Number of Pages |
BSI | 2023 | 42 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | European foreword Endorsement notice |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references |
10 | 3 Terms, definitions and symbols 3.1 General terms and definitions |
11 | 3.2 Quantities |
12 | 3.3 Calibration and evaluation |
14 | 3.4 Symbols |
15 | 4 Documentation and communication to the users 5 Recommendations about the workplace to consider |
16 | 6 Methodologies and criteria to qualify the personal dosimetry system at a certain workplace 6.1 Choice of the methods to be used for the qualification at workplaces |
17 | 6.2 Quantification of the impact of the non-correct behaviour in terms of energy and angle responses of the dosimetry system 6.2.1 General |
18 | 6.2.2 Computational approach 6.2.3 Experimental approach 6.3 Qualification based on experimental tests of the dosimetry systems at the workplace 6.3.1 General method |
19 | 6.3.2 Performance test criteria |
20 | 6.3.3 First solution: tests at three levels of dose at the workplace |
21 | 6.3.4 Second solution: tests at one level of dose at the workplace |
22 | 6.3.5 Complementary tests based on ISO 21909-1 |
23 | 6.3.6 Unique correction for several workplaces |
24 | Annex A (normative) Methodologies to characterize the workplace field |
27 | Annex B (normative) Determination of the neutron personal dose equivalent Hp(10) – Practical methods |
34 | Annex C (informative) Example of a complete characterization of the workplace field |
36 | Annex D (informative) Determination of field-specific correction factors or functions –Practical example: use of information from literature |
37 | Annex E (informative) Links between ISO 21909-1 and ISO 21909-2 |
39 | Bibliography |