标准编号：ISO 13167:2015
中文名称：水质 钚、镅、锔和镎 用α粒子能谱法检测
英文名称：Water quality — Plutonium, americium, curium and neptunium — Test method using alpha spectrometry
发布日期：2015-12
标准范围
This International Standard specifies a test method for measuring actinides (238Pu, 239+240Pu, 241Am,242Cm, 243+244Cm and 237Np) in water samples by alpha spectrometry following a chemical separation.The method can be used for any type of environmental study or monitoring.The volume of the test portion required depends on the assumed activity of the sample and the desireddetection limit.The detection limit of the test method is 5 × 10?3 to 5 × 10?4 Bq/l for a volume of the test portion of 0,1 lto 5 l with a counting time of two to ten days.
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