膜式燃气表流量误差分析数据集

本数据包含一段时间内膜式燃气表检定结果数据，该误差数据如果往一个方向偏差，即全为正误差或负误差，且偏差较大，则表示燃气表生产厂家的流量标准值与本地区社会公用计量标准之间存在差异，需要进一步开展计量比对工作。确保辖区内安装至用户的膜式燃气表准确可靠

This dataset contains verification result data of diaphragm gas meters collected over a certain period of time. If the error data deviates in a single direction—i.e., all errors are positive or all are negative—and shows a large deviation, it indicates that there is a discrepancy between the flow standard value of the gas meter manufacturer and the local social public metrological standards, and further metrological comparison work is required. This is to ensure the accuracy and reliability of diaphragm gas meters installed in the jurisdiction and delivered to end users.

搜集汇总

背景与挑战

背景概述

该数据集包含膜式燃气表检定结果数据，用于分析大中流量误差和小流量误差，为燃气表采购和质量评价提供依据，并支持分级分类监管。数据格式为Excel，技术关键词包括膜式燃气表、大中流量误差和分级分类监管。