I.S. EN ISO 22908:2020现行
Water quality - Radium 226 and Radium 228 - Test method using liquid scintillation counting (ISO 22908:2020)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 22908:2020
标准类别：Test Method
出版单位：National Standards Authority of Ireland
标准页数：0
标准简介
This document specifies the determination of radium-226 (226Ra) and radium-228 (228Ra) activity concentrations in drinking water samples by chemical separation of radium and its measurement using liquid scintillation counting.
