铁道技术监督
鐵道技術鑑督
철도기술감독
2012年
2期
27-29
,共3页
常规控制图%质控样%过程受控%判定方法
常規控製圖%質控樣%過程受控%判定方法
상규공제도%질공양%과정수공%판정방법
Shewhart Control Chart%Quality Control Sample%Controlled Process%Determining Method
利用统计学原理,收集测试过程稳定状态下的质控样标准物质浓度数据,制作质控样标准物质的常规控制图,用于室内环境检测实验室测试过程受控判定,方法可行。
利用統計學原理,收集測試過程穩定狀態下的質控樣標準物質濃度數據,製作質控樣標準物質的常規控製圖,用于室內環境檢測實驗室測試過程受控判定,方法可行。
이용통계학원리,수집측시과정은정상태하적질공양표준물질농도수거,제작질공양표준물질적상규공제도,용우실내배경검측실험실측시과정수공판정,방법가행。
Based on the principles of statistics, concentration degree data of the standard material of quality con- trol sample are collected under stable state in the course of testing.The data collected are used to draw Shewhart Control Chart of the standard material of quality control sample, and the chart is used for determining controlled testing procedure of indoor environment inspection laboratoryl The method is feasible.
