2016—2021年参加全国个人剂量监测能力考核结果分析

Analysis of results of national personal dose monitoring ability assessment in 2016-2021

目的分析湖北省职业病医院2016—2021年参加全国个人剂量监测比对考核结果,了解监测结果的影响因素,提高个人剂量监测水平。方法依据全国个人剂量监测能力比对方案及《外照射个人剂量系统性能检验规范》(GBZ 207—2016)完成考核。结果2016—2017年、2020年考核结果为合格,2018—2019年、2021年考核结果为优秀。结论本实验室个人剂量监测能力不断提高,监测结果准确,数据处理规范,满足外照射个人剂量监测相关标准的要求。

Objective To analyze the results of national personal dose monitoring intercomparison and assessment of Hubei Provincial Hospital for Occupational Disease in 2016—2021,to investigate the influencing factors for monitoring results,and to improve the ability of personal dose monitoring.Methods The assessment was completed according to the requirements of The National Comparison Scheme for Individual Dose Monitoring Ability and Testing Criteria of Personnel Dosimetry Performance for External Exposure(GBZ 207—2016).Results The assessment results were qualified in 2016—2017 and 2020 and excellent in 2018—2019 and 2021.Conclusion The ability of personal dose monitoring in our laboratory has been continuously improved.The monitoring results are accurate and the data processing is standardized,which meet the requirements of relevant standards for personal external exposure dose monitoring.