摘要
本文主要就使用电子计价秤进行称重计量得到的测量结果的不确定度做些研究与分析,介绍了相关技术法规、测量原理及数学模型,重点论述了测量结果不确定度的来源和评定问题。
In this paper, we use the electronic price computing scale for weighing measuring the uncertainty of measurement results of doing some research and analysis, this paper introduces the relevant technical regulations, measuring principle and mathematical model,discusses the sources ofuncertainty ofmeasurement results and assess the problem.
出处
《衡器》
2015年第6期38-39,42,共3页
Weighing Instrument
关键词
电子计价秤
最大允许误差
测量结果的不确定度
electronic price computing scale
Maximum permissible error
the uncertainty of measurement results
