移液器检定结果的异常值剔除与符合性判定  

Elimination of Abnormal Value of Pipette Calibration and Result Judgment

作　　者：鲁娟 柯长久 罗梦灵 杨杰 LU Juan;KE Changjiu;LUO Mengling;YANG Jie

机构地区：[1]重庆海关技术中心,重庆400025

出　　处：《计量与测试技术》2021年第5期69-71,共3页Metrology & Measurement Technique

摘　　要：本文依据狄克逊准则对移液器检定数据进行统计方法的异常值判断,并对各检定点进行了不确定度评定。通过分析示值误差、不确定度与最大允差的关系,对移液器的检定结果进行了判定。In this paper,the abnormal value of pipette verification data is judged by Dixon criterion,and the uncertainty of each inspection point is evaluated.Finally,the calibration results are judged by analyzing the relationship between indication error,uncertainty and maximum tolerance.

关 键 词：移液器 检定 异常值 

分 类 号：TB938.3[一般工业技术—计量学]