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Evaluation of the Performance Characteristics of Radon and Radon-Daughter Concentration Measurement Devices under Controlled Environmental Conditions.

机译：控制环境条件下氡和氡子浓度测量装置性能特征评价。

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The Technical Measurements Center (TMC) conducted a study to expose 10 radon and 7 radon-daughter concentration measurement devices in the DOE/GJPO Radon/Radon-Daughter Environmental Chamber for a series of 24 controlled-environment tests. The tests evaluated the devices' response to temperature, relative humidity, dew point, condensation-nuclei concentration, radon-daughter/radon equilibrium ratio, and non-uniform radon and radon-daughter concentration. Devices were evaluated for linear response as a function of concentration. In addition to response to environmental parameters, the evaluation included determining the utility of the devices in providing reasonable assurance of compliance with the radon and radon-daughter concentration standards for DOE remedial action programs. This reasonable assurance criterion is based on a coefficient of variation of 25 percent for devices deployed for year-long measurements and a coefficient of variation of 18 percent for devices deployed for intermittent sampling. 39 refs., 65 figs., 33 tabs.

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作者
Pearson, M. D.;
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年度 1989
页码 1-154
总页数 154
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Daughter Products; Measuring Instruments; Radon 222; Radioecological Concentration; Comparative Evaluations; Compliance; Concentration Ratio; Dew Point; Evaluation; Humidity; Regulations; Remedial Action; Sampling; Temperature Dependence; ERDA/140504; ERDA/054000; Test chambers;

机译：子产品;测量仪器;氡222;放射生态浓度;比较评估;符合性;浓度比;露点;评估;湿度;法规;补救措施;取样;温度依赖性; ERDa / 140504; ERDa / 054000;试验箱;

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Evaluation of the Performance Characteristics of Radon and Radon-Daughter Concentration Measurement Devices under Controlled Environmental Conditions.

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