pnBAS EN ISO 13165-2:2024
Water quality - Radium-226 - Part 2: Test method using emanometry
General information
Status:Project
Number of pages:19
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:08.05.2024
Forseen date for next stage code:17.05.2024
Technical committee:BAS/TC 7, Environment
ICS:
13.060.60, Examination of physical properties of water
17.240, Radiation measurements
17.240, Radiation measurements
Abstract
This document specifies a test method to determine radium-226 (226Ra) activity concentration in all types of water by emanometry.
The test method specified is suitable for the determination of the soluble, suspended and total 226Ra activity concentration in all types of water with soluble 226Ra activity concentrations greater than 0,02 Bq l−1.
The decay chains of 238U and 232Th are given in Annex A. Figure A.1 shows the 238U and its decay chain.
Lifecycle
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Original document and degree of correspondence
EN ISO 13165-2:2022, identical
ISO 13165-2:2022, identical
Relation to BAS standards
Work material
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