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Water quality – Radium 226 and Radium 228 – Test method using liquid scintillation counting (ISO 22908:2020)
出版:Danish Standards

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基本信息
標(biāo)準(zhǔn)編號(hào): DS/EN ISO 22908:2020
出版單位:Danish Standards
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)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.