摘要
阐述了煤炭检测过程中所使用的质量控制方法的重要性,结合工作实际情况,介绍了有证标准物质、留样再测、实验室间比对及能力验证、相关性分析、质量控制图等实验室质量控制方法的具体应用,即在煤炭实验室日常检测过程质量控制中形成较为完善的检测质量控制方案,并在应用过程中需注意质量控制限应比技术标准的规范限更严格。
The importance of quality control method used in coal testing process was demonstrated in this paper, and combining with the practical working circumstances, the specific applications of laboratory quality control methods such as reference substance which has certificate, retention sample re-test, interlaboratory comparison and capacity verification, correlation analysis and quality control chart were introduced, in the quality control of daily testing process in laboratory, the fairly good testing quality control plan was established, and in the application process, the quality control limit should be more strict than the specification limit of technology standard.
作者
欧阳旻
李静
OUYANG Min LI Jing(Central Laboratory of Coal Quality Testing and Management Center, Yangquan Coal Industry （Group） Corporation Ltd. , Yangquan 045000, Chin)
出处
《煤质技术》
2017年第5期27-30,共4页
Coal Quality Technology
关键词
质量控制方法
检测结果
标准物质
留样再测
能力验证
相关性分析
质量控制图
quality control method
test result
reference substance
retention sample re-test
ability verification
correlation analysis
quality control chart
作者简介
欧阳旻（1967-），女，湖南常宁人，工程师，现在阳泉煤业（集团）股份有限公司煤质中心从事煤质检测管理工作。
