电子平台秤测量结果的不确定度浅析与评定

Analysis and Evaluation of the Uncertainty of the Measurement R esults of the Electronic Platform Scale

本文结合实际检测工作,依据JJG539-2016《数字指示秤检定规程》及JJF1059.1-2012《测量不确定度评定与表示》技术规范要求,对SCS-3型电子平台秤测量结果的不确定度进行浅析与评定,并计算了测量结果的最佳估计值以及分散性大小。本浅析与评定结果对提高电子平台秤的准确度及检定与校准工作具有一定的参考意义。

Combined with the actual testing work,the uncertainty of the measurement results of the SCS-3 electronic platform scale was analyzed and evaluated,and the best estimate of the measurement results and the size of the dispersion were calculated in this paper,in accordance with JJG539-2016“Digital Indicator Scale Verification Regulations”and JJF1059.1-2012“Measuring Uncertainty Evaluation and Representation”technical specifications.The results of this analysis and evaluation have certain reference significance for improving the accuracy of electronic platform scales and for verification and calibration.