摘要
本文介绍了标准差控制图在评价常规分析的分析质量方面的应用 ,从理论与实践上阐述了标准差控制图对于常规分析的分析质量的评价是一种非常简便有效的手段 ,而且还节约开支。
The paper introduces the application of control chart for standard deviation to the evaluation of the analytical quality of routine analysis.It explains theoretically and practically that control chart for standard deviation technology is a very simple and effective means for the evaluation of the analytical quality of routine analysis.The evaluation costs can be reduced
出处
《煤化工》
CAS
2002年第4期41-44,共4页
Coal Chemical Industry
关键词
标准差控制图
评价
常规分析
分析质量
实验室
平均值控制图
T检验
control chart for standard deviation,analytical quality,routine analysis,control chart for average,t-test
