I.S. EN ISO 13165-1:2020现行
Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 13165-1:2020
出版单位：National Standards Authority of Ireland
标准页数：32
标准简介
This part of ISO 13165 specifies the determination of radium-226 (226Ra) activity concentration in nonsaline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation counting.
