摘要
主要介绍了在JJF1134—2005《专用工作测力机校准规范》(以下简称规范)的不确定度评定过程中出现的若干问题。为了明确各个分量的定义及其公式的使用,我们对某些量的含义作了相应的解释并给出了具体的运算操作,对相关人员有参考价值。
This article mainly introduces certain questions of the uncertainty evaluation in using JJF1134-2005 ＂Calibration Specification for Working Force Measuring Machines for Special Purposes＂. In order to nail down each quantity definition and the formula use in this regulations, we make corresponding explanation and give practice operation. It has referenced value for people who this area.
出处
《计测技术》
2006年第6期40-41,51,共3页
Metrology & Measurement Technology
关键词
标准差
重复性
不确定度
standard deviation
repeatability
uncertainty
