ISO 13165-1:2022
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ISO 13165-1:2022

Water quality — Radium-226
Part 1: Test method using liquid scintillation counting

Summary

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.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 11/15/2022
Edition 2
Page Count 15
EAN ---
ISBN ---
Weight (in grams) ---

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