摘要
为了客观、公正、科学地反映目前广西壮族自治区血压计计量的发展现状,广西壮族自治区市场监督管理局组织开展了2019年度水银血压计计量标准量值比对工作。本次比对以广西壮族自治区计量检测研究院为主导实验室,全区10家市级计量技术机构参加比对。参考值采用主导实验室及所有参比实验室测量结果的加权平均法计算得到,利用归一化偏差En值进行比对结果的评价,以及对比对期间存在的问题进行分析并提出建议。
To objectively,fairly,and scientifically reflect the current development status of mercury sphygmomanometer measurement in Guangxi Zhuang Autonomous Region,the Market Supervision Administration of Guangxi Zhuang Autonomous Region organized the 2019 annual sphygmomanometer measurement standard value comparison work.The comparison was conducted by Guangxi Zhuang Autonomous Region Institute of Metrology&Test as the pilot laboratory,and 10 municipal metrology technical institutions of Guangxi participated in the comparison.The reference value was calculated by the weighted average method of the measurement results of the pilot laboratory and all participating laboratories.The Envalue of normalized error was used to evaluate the comparison results,as well as to analyze and make recommendations on the problems encountered.
作者
闭晓帆
范晓辉
陈盛标
黄逸鑫
金海鹰
梁茵
李敦勇
BI Xiaofan;FAN Xiaohui;CHEN Shengbiao;HUANG Yixin;JIN Haiying;LIANG Yin;LI Dunyong(Guangxi Zhuang Autonomous Region Institute of Metrology&Test,Nanning 530007,China)
出处
《计量科学与技术》
2020年第12期45-49,共5页
Metrology Science and Technology
关键词
水银血压计
量值比对
参考值
mercury sphygmomanometer
measurement value comparison
reference value
