ISO 9104:1991 封闭管道中液体流量测量.液体电磁流量计特性评定法

标准编号：ISO 9104:1991

中文名称：封闭管道中液体流量测量.液体电磁流量计特性评定法

英文名称：Measurement of fluid flow in closed conduits — Methods of evaluating the performance of electromagnetic flow-meters for liquids

发布日期：1991-04

标准范围

规定的方法旨在供制造商用于确定其产品的性能，并供用户用于验证制造商的性能规范。试验条件代表在使用过程中通常出现的条件。如果制造商未规定其他值，则应使用本文规定的值。ISO 9104适用于当流量计受到确定的影响量且仅限于电磁流量计时的性能特性评估。

The methods specified are intended for use by manufacturers to determine the performance of their products and by users to verify manufacturer's performance specifications. The test conditions represent those which commonly arise during use. The values specified herein should be used where no other values are specified by the manufacturer. ISO 9104 applies to the evaluating the performance characteristics when the flow-meter is subjected to identified influence quantities and only to electromagnetic flow-meters.

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