EN ISO 22908:2020現行
Water quality - Radium 226 and Radium 228 - Test method using liquid scintillation counting (ISO 22908:2020)
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN ISO 22908:2020
標準類別：Test Method
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
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.
