摘要
本文依据JJG 272-2007《空盒气压表和空盒气压计》检定规程的测量方法和JJF 1059. 1-2012《测量不确定度评定与表示》技术规范的要求步骤,分析了各输入量的来源和影响,对空盒气压表温度系数的不确定度进行评定。
This paper is based on the measurement method of verification regulation JJG 272-2007"Aneroid Barometer and Aneroid Barograph"and the required steps of technical specification JJF 1059.1-2012"Evaluation and Expression of Uncertainty Measurement",the source and influence of each input are analyzed,the uncertainty of temperature coefficient of Aneroid Barometer was evaluated.
作者
王国芳
陈明谦
林展祺
WANG Guofang;CHEN Mingqian;LIU Zhanqi
出处
《计量与测试技术》
2020年第3期115-117,共3页
Metrology & Measurement Technique
关键词
空盒气压表
温度系数
不确定度
aneroid barometer
the temperature coefficient of
measurement uncertainty
