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UNE EN ISO 13165-2:2022
Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022) (Endorsed by Asociación Española de Normalización in December of 2022.)
Calidad del agua. Radio-226. Parte 2: Método de ensayo por emanometría (ISO 13165-2:2022) (Ratificada por la Asociación Española de Normalización en diciembre de 2022.)
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| Standard number: | UNE EN ISO 13165-2:2022 |
| Pages: | 27 |
| Released: | 2022-12-01 |
| Status: | Standard |
DESCRIPTION
UNE EN ISO 13165-2:2022
This document specifies the determination of radium-226 (226Ra) activity concentration in all types of water by emanometry. The 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. In water containing high activity concentrations of 228Th, interference from 220Rn decay products can lead to overestimation of measured levels (see Figure A.2).