摘要
[目的]规范理化检测实验室内部质量控制与评价方法。[方法]按卫生实验室计量认证评审准则和理化检验的方法和要求,对空白试验、校准曲线、质量控制图、平行试验、加标回收试验、精密度试验、对照试验、比对试验等方法和评价依据进行具体的探讨。[结果]通过规范内部质量控制与质量评价的方法和标准,使实验室内部质量控制更具可操作性。[结论]通过实验室内部质量控制,剖析、评审和解决存在的问题,从而确保了实验室分析结果的可靠性。
[Objective]To establish a system for the management and control for the measurement quality in a hygienic and sanitary analysis laboratory.[Methods] Based on the requirements for the competence of the sanitary analysis laboratory and for the standard testing methods,measures of blank tests,calibration curves,quality control charts,the parallel detection tests,test of standard additions,precision test,comparative test and contrast test were taken.[Results] Quality of analysis and testing in the laboratory had been controlled in a normal situation for a long period.[Conclusion] Experiences described above could be available for the other testing and analysis laboratories.
出处
《环境与职业医学》
CAS
北大核心
2010年第4期235-237,共3页
Journal of Environmental and Occupational Medicine
关键词
理化检测
实验室管理
室内质量控制
质量评价
hygienic and sanitary analysis
laboratory management
quality control
quality assessment