摘要
简要介绍了质量控制活动中标准物质的运用和结果比对的评价,重点阐述了与其相关的精密度问题,包括数据精密度的可接受性的判定、两组数据精密度的检验以及精密度对结果可比性的影响等。
Appraising of using Reference Materials and comparing in the quality control were described briefly.The precision of the quality control was emphasized,including acceptability of precision,testing of two sets of data precision,and the effect of precision on the results comparability.
出处
《化工科技》
CAS
2015年第5期80-82,共3页
Science & Technology in Chemical Industry
关键词
质量控制
精密度
可比性
Quality control
Precision
Comparability
