对于计量检测来说,测量不确定度的分析与评定是一项十分重要的工作,它不仅可以将测量值分散性误差体现出来,还是测量不确定度与测量结果之间的重要参考依据。因此,有必要对此进行深入研究。本文将从测量不确定度入手,结合其与测量误差之间的关系,提出在计量检定中正确应用测量不确定度的方法,以便为发挥测量不确定度作用奠定基础。 For measurement and measurement, the analysis and evaluation of measurement uncertainty is a very important task. It can not only reflect the dispersion of measured values, but also is an important reference between measurement uncertainty and measurement results. Therefore, it is necessary to conduct further research. In this paper, we will start with the measurement uncertainty and combine with the measurement error to propose a method to correctly apply the measurement uncertainty in the measurement verification so as to lay the foundation for the measurement uncertainty.