BS ISO 6980-1:2023 – TC

$176.06

Tracked Changes. Nuclear energy. Reference beta-particle radiation – Part 1. Methods of production

Published By	Publication Date	Number of Pages
BSI	2023	64

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PDF Catalog

PDF Pages	PDF Title
1	30483893
34	A-30479421
35	undefined
39	Foreword
40	Introduction
42	1 Scope 2 Normative references
43	3 Terms and definitions 4 Requirements for reference beta-particle radiation fields at the calibration distance 4.1 Standard test conditions 4.2 Energy of the reference radiation fields 4.3 Shape of the beta-particle spectrum
44	4.4 Uniformity of the dose rate 4.5 Photon contamination 4.6 Variation of the beta-particle emission with time 5 Radionuclides suitable for reference beta-particle radiation fields
45	6 Source characteristics and their measurement 6.1 Fundamental characteristics of reference sources 6.1.1 Construction of reference sources 6.1.2 Measurement and/or simulation of characteristics of the reference radiation fields
54	6.1.3 Beta particle contamination 6.1.4 Photon contamination 6.2 Characteristics of the two series of reference beta-particle radiation fields 6.2.1 General 6.2.2 Series 1 reference beta-particle radiation fields
55	6.2.3 Series 2 reference beta-particle radiation fields
56	7 Source calibration
58	Annex A (normative) Tissue substitutes
59	Annex B (normative) Reference conditions and standard test conditions
61	Annex C (informative) Characteristics of the recommended sources —Examples of source construction
62	Bibliography