统计质量保证技术在分析测试实验室内部质量控制中的应用

摘要

对通过统计质量保证（ SQA）技术进行分析测试实验室内部质量控制（ IQC)的方法作了初探。研究结果表明，SQA技术的应用能保证实验室始终处于统计受控状态，确保测试数据的有效性，有利于分析测试实验室质量保证活动的开展。%In this paper,a method of internal quality control for analytical and testing laboratories by statistical quality assurance(SQA) techniques is discussed.Application of SQA techniques can be continuously ensure that analytical and testing data of the laboratories are in statistical _ control state,thus guaranteeing the data quality and indicating areas of potential improvement for the laboratories.