DS/ISO 9698:2011
水质氚活度浓度的测定液体闪烁计数法

Water quality - Determination of tritium activity concentration - Liquid scintillation counting method

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 DS/ISO 9698:2011 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “购买” 按钮开始采购（由第三方提供）。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

DS/ISO 9698:2011

发布

2011年

发布单位

丹麦标准化协会

当前最新

DS/ISO 9698:2011

 

 

适用范围

This International Standard specifies the conditions for the determination of tritium activity concentration in samples of environmental water or of tritiated water ([3H]H2O) using liquid scintillation counting.The choise of the analytical procedure, either with or without distillation of the water sample prior to dertemination, depends on the aim of the measurement and the sample characteristica (see References [1], [2], [3]).Direct measurement of a raw water sample using liquid scintillation counting has to consider the potential presence of other beta emitter radionuclides. To avoid interference with these radionuclides when they are detected, the quanti

DS/ISO 9698:2011相似标准

推荐