ISO 16637:2016 辐射防护 工作人员暴露于医疗放射性核素非密封源的监测和内部剂量测定

标准编号：ISO 16637:2016

中文名称：辐射防护 工作人员暴露于医疗放射性核素非密封源的监测和内部剂量测定

英文名称：Radiological protection — Monitoring and internal dosimetry for staff members exposed to medical radionuclides as unsealed sources

发布日期：2016-02

标准范围

This International Standard specifies the minimum requirements for the design of professionalprogrammes to monitor workers exposed to the risk of internal contamination via inhalation bythe use of radionuclides as unsealed sources in nuclear medicine imaging and therapy departments.It establishes principles for the development of compatible goals and requirements for monitoringprogrammes and, when adequate, dose assessment. It presents procedures and assumptions for the riskanalysis, for the monitoring programmes, and for the standardized interpretation of monitoring data.This International Standard addresses the following items:a) purposes of monitoring and monitoring programmes;b) description of the different categories of monitoring programmes;c) quantitative criteria for conducting monitoring programmes;d) suitable methods for monitoring and criteria for their selection;e) information that has to be collected for the design of a monitoring programme;f) general requirements for monitoring programmes (e.g. detection limits, tolerated uncertainties);g) frequencies of measurements;h) procedures for dose assessment based on reference levels for routine and special monitoringprogrammes;i) assumptions for the selection of dose-critical parameter values;j) criteria for determining the significance of individual monitoring results;k) interpretation of workplace monitoring results;l) uncertainties arising from dose assessments and interpretation of bioassays data;m) reporting/documentation;n) quality assurance.This International Standard does not address the following:— monitoring and internal dosimetry for the workers exposed to laboratory use of radionuclides suchas radioimmunoassay techniques;— monitoring and internal dosimetry for the workers involved in the operation, maintenance, andservicing of PET cyclotrons;— detailed descriptions of measuring methods and techniques;— dosimetry for litigation cases;— modelling for the improvement of internal dosimetry;

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