中国标准化Issue(8)：174-178,5.DOI:10.3969/j.issn.1002-5944.2025.08.030
一般压力表示值误差的不确定度分析与评定
Analysis and Evaluation of Uncertainty of Error in General Pressure Indicating Value
摘要
Abstract
A general pressure gauge is a measuring instrument for detecting the size of pressure values,with the advantages of practicality,economy,and affordability,and therefore it is widely used.According to JJG 52-2013,Elastic Element Pressure Gauges,Pressure-Vacuum Gauges and Vacuum Gauges for General Use,a 0.4-grade precision pressure gauge is used as a standard instrument for calibrating 1.6-grade general pressure gauges to evaluate the uncertainty of the measured value of general pressure gauges,and provide reference for enterprises and institutions to develop new measurement standards and compare work.关键词
一般压力表/示值误差/测量不确定度Key words
general pressure gauge/indication error/measurement uncertainty引用本文复制引用
季玉,董继国,刘晓宇..一般压力表示值误差的不确定度分析与评定[J].中国标准化,2025,(8):174-178,5.
