DIN Standards Committee Water Practice
Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022); German version EN ISO 13165-2:2022
Abstract
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.
Begin
2021-04-21
WI
00230397
Planned document number
DIN EN ISO 13165-2
Project number
11904667
Responsible national committee
NA 119-01-03-08 UA - Radioactivity measurements in waters
Responsible european committee
Responsible international committee
ISO/TC 147/SC 3 - Radioactivity measurements
draft standard
Water quality - Radium-226 - Part 2: Test method using emanometry (ISO/DIS 13165-2:2021); German and English version prEN ISO 13165-2:2021
2021-10
Order from DIN Media
