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jing mi ya li biao wu cha fen xi
Author(s): 
Pages: 16-17
Year: Issue:  6
Journal: Enterprise Standardization

Abstract:  精密压力表是应用广泛的压力标准计量仪表之一,在使用过程中,尤其在建立计量标准时,经常需要进行误差分析.本文就其各项误差对测量总不确定度的影响进行分析,并以0.4级精密压力表为例计算总不确定度.精密压力表的误差来源,主要有仪器设备、人员、环境条件、使用方法等.
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