BS ISO 6980-3:2022 – TC 2024

$186.33

Tracked Changes. Nuclear energy. Reference beta-particle radiation – Calibration of area and personal dosemeters and the determination of their response as a function of beta radiation energy and angle of incidence

Published By	Publication Date	Number of Pages
BSI	2024	74

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PDF Catalog

PDF Pages	PDF Title
1	30485178
46	A-30406851
47	National foreword
51	Foreword
52	Introduction
54	1 Scope 2 Normative references 3 Terms and definitions
56	4 Symbols and abbreviated terms, and reference and standard test conditions
57	5 Procedures applicable to all area and personal dosemeters 5.1 General principles 5.1.1 Selection of sources and radiation qualities 5.1.2 Reference absorbed dose rate
58	5.1.3 Conversion coefficients 5.1.4 Reference conditions and standard test conditions 5.1.5 Variation of influence quantities
59	5.1.6 Point of test and reference point 5.1.7 Axes of rotation 5.1.8 Condition of the dosemeter to be calibrated 5.1.9 Influence of photon contribution 5.2 Determination of the calibration factors and of the correction factors 5.2.1 Determination of the reference dose rate by a standard instrument
60	5.2.2 Determination of reference calibration factor and correction factor for non-linear response 5.2.3 Determination of the correction factor for beta-particle energy and angle of incidence, kE,α
61	6 Particular procedures for area dosemeters 6.1 General principles 6.2 Quantity to be measured 7 Particular procedures for personal dosemeters 7.1 General principles 7.2 Quantity to be measured 7.3 Experimental conditions 7.3.1 Use of phantoms
62	7.3.2 Geometrical considerations in divergent beams 7.3.3 Simultaneous irradiation of several dosemeters
63	8 Uncertainties 9 Reporting of results according to ISO 17025
64	Annex A (normative) Reference conditions and standard test conditions
66	Annex B (informative) Conversion coefficients for some beta reference radiation fields
72	Bibliography