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SRPS EN ISO 13165-1:2024

Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting (ISO 13165-1:2022)

Apr 30, 2024

General information

60.60     Apr 30, 2024

ISS

H147

European Norm

13.060.60     17.240  

English  

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Scope

This document specifies the determination of radium-226 (226Ra) activity concentration in non-saline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation analysis.
The test method described in this document, using currently available scintillation counters, has a detection limit of approximately 50 mBq·l−1. This method is not applicable to the measurement of other radium isotopes.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN ISO 13165-1:2020

NOW

PUBLISHED
SRPS EN ISO 13165-1:2024
60.60 Standard published
Apr 30, 2024

Related project

Adopted from EN ISO 13165-1:2024 IDENTICAL

Adopted from ISO 13165-1:2022 IDENTICAL