贵州省pH(酸度)计比对及结果分析  

Comparison and Result Analysis of pH(acidity) Meters in GUIZHOU Province

作　　者：闵世俊[1] 张烨[1] 伍亚男 张晓娟 吴昊[1] 韩晖[1] 戴力 MIN Shijun;ZHANG Ye;WU Yanan;ZHANG Xiaojuan;WU Hao;HAN Hui;DAI Li

机构地区：[1]贵州省计量测试院

出　　处：《计量与测试技术》2022年第5期86-88,共3页Metrology & Measurement Technique

摘　　要：2021年贵州省计量测试院作为主导实验室组织并实施了贵州省pH(酸度)计量值比对,全省12家计量技术机构参加了比对,比对采用星形式比对方式,针对仪器电计示值误差、仪器示值误差、盲样检测结果分别进行评定,12家参比实验室比对结果均满意。本文根据各参比实验室提交的比对结果进行分析并提出指导意见。In 2021,as the leading laboratory,Institute for metrology and calibration of GUIZHOU organized and implemented the comparison of pH(acidity)measurement values in GUIZHOU Province.12 measurement technology institutions in the province participated in the comparison.The comparison is in the form of star.The indication error of instrument electrometer,instrument indication error and unknown sample detection results are evaluated respectively.The comparison results of 12 reference laboratories were satisfactory.This paper analyzes the comparison results submitted by each reference laboratory and puts forw ard guidance.

关 键 词：贵州省计量测试院 pH(酸度)计量值比对 结果满意 结果分析 

分 类 号：TB9[一般工业技术—计量学]