This part of ISO 18589 specifies the identification and the measurement of the activity in soils of a large number of gamma-emitting radionuclides using gamma spectrometry. This non-destructive method, applicable to large-volume samples (up to about 3 000 cm), covers the determination in a single measurement of all the y-emitters present for which the photon energy is between 5 keV and 3 MeV. This part of ISO 18589 can be applied by test laboratories performing routine radioactivity measurements as a majority of radionuclides is characterized by gamma-ray emission between 40 keV and 2 MeV. This part of ISO 18589 is suitable for the surveillance of the environment and the inspection of a site and allows, in case of accidents, a quick evaluation of gamma activity.
DIN ISO 18589-3-2009由德国标准化学会 DE-DIN 发布于 2009-02。
DIN ISO 18589-3-2009 在中国标准分类中归属于: Z13 固体废弃物、土壤及其他环境要素采样方法,在国际标准分类中归属于: 13.080.01 土质和土壤学综合,17.240 辐射测量。
* 在 DIN ISO 18589-3-2009 发布之后有更新,请注意新发布标准的变化。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 DIN ISO 18589-3-2009 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号