Water quality — Radium-226 — Part 2: Test method using emanometry

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

19-09-2022

Publisher

International Organization for Standardization

This document specifies a test method to determine radium-226 (²²⁶Ra) activity concentration in all types of water by emanometry.

The test 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 0,02Bql⁻¹.

The decay chains of ²³⁸U and ²³²Th are given in AnnexA. FigureA.1 shows the ²³⁸U and its decay chain.

Committee	ISO/TC 147/SC 3
DocumentType	Standard
Pages	16
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 13165-2:2014

Standards	Relationship
UNI EN ISO 13165-2:2023	Identical
NF EN ISO 13165-2:2022	Identical
PN-EN ISO 13165-2:2023-03	Identical
NS-EN ISO 13165-2:2022	Identical
SN EN ISO 13165-2:2022	Identical
DS/ISO 13165-2:2022	Identical
DS/EN ISO 13165-2:2022	Identical
ÖNORM EN ISO 13165-2:2023 05 15	Identical
UNE-EN ISO 13165-2:2022	Identical