空气流速一等标准装置测量不确定度的分析与评定

Analysis and Evaluation of the First Standard Air Velocity Measurement Uncertainty

本文就空气流速一等标准装置测量不确定度的来源及评定进行了分析与说明,并分别对A类与B类不确定度的产生和计算过程进行了详细的介绍．

This article analyses and illustrates the source as well as assessment of the first standard air velocity measurement uncertainty. It gives a detailed introduction about producing and calculating process of category A and category B on the uncertainty.