摘要
结合日常计量检测工作实际情况,依据国家计量检定规程JJG52,介绍了1.6级压力表示值误差的检定方法,并运用GUM法进行各不确定度分量的评定,计算标准合成不确定度、扩展不确定度,给出测量结果表示方法。
According to the national metrological calibration procedure JJG52,the calibration method of 1.6 pressure gauge value error is introduced,and the GUM method is applied to evaluate the uncertainty components,calculate the standard synthetic uncertainty,extended uncertainty and the measurement result representation method.
作者
黄转弟
Huang Zhuandi(Quality and Technical Supervision and Inspection Institute of Qin'an County,Qin'an Gansu 741600)
出处
《机械管理开发》
2022年第3期316-317,共2页
Mechanical Management and Development
关键词
示值误差
不确定度评定
测量结果表示
GUM
法
indicated value error
uncertainty assessment
measurement result representation
