容重器计量不确定度评定方法研究

Research on the Evaluation Method of Measurement Uncertainty for Measuring Instruments for Cereals Density

本文使用砝码和二等标准玻璃量器对容重器进行检定,并对容重器检定结果的不可确定程度进行分析,以验证测量结果的不确定度。

This article uses weights and second-class standard glass measuring vessels to verify the bulk density apparatus,and analyzes the degree of uncertainty in the verification results to verify the uncertainty of the measurement results.