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EN ISO 13165-2:2020

Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2014) EN ISO 13165-2:2020

Publication date:   Mar 16, 2020

General information

99.60 Withdrawal effective   Oct 19, 2022

CEN

CEN/TC 230 Water analysis

European Norm

13.060.60   Examination of physical properties of water | 17.240   Radiation measurements

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Scope

ISO 13165-2:2014 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.

Life cycle

NOW

WITHDRAWN
EN ISO 13165-2:2020
99.60 Withdrawal effective
Oct 19, 2022

REVISED BY

PUBLISHED
EN ISO 13165-2:2022

Relations

Adopted from ISO 13165-2:2014 IDENTICAL