ISO/NP 4721

Water quality - Strontium 90 – Test method using ICP/MS

General information

Current stage: 10.20 Effective date: Jul 28, 2021

Originator: ISO

Owner: ISO/TC 147/SC 3

Type: International Standard

Scope

This standard describes a method for the measurement of Strontium-90 in water samples using inductively coupled plasma mass spectrometry (ICP-MS).
The method describes chemical separation using extraction chromatography, followed by analysis using ICP-MS.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 4721
10.20 New project ballot initiated
Jul 28, 2021

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