ISO 18589-3-2007 环境辐射性的测量.土壤.第3部分_γ辐射放射性核素的测量.pdf

标准号：ISO 18589-3-2007
实施状态：作废
中文名称：环境辐射性的测量.土壤.第3部分:γ辐射放射性核素的测量
英文名称：Measurement of radioactivity in the environment - Soil - Part 3: Measurement of gamma-emitting radionuclides
发布日期：2007-12-01
实施日期：2007-12-01
被替代标准：ISO 18589-3-2015
代替标准：ISO/FDIS 18589-3-2007
采用标准：DIN ISO 18589-3-2009,IDT;BS ISO 18589-3-2008,IDT;NF M60-790-3-2008,IDT
起草单位：ISO/TC 85
标准简介：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 cm3), covers the determination in a single measurement of all the
γ-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.
文件格式：PDF
文件大小：351.69KB
文件页数：28
（以上信息更新时间为：2019-11-22）



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