BS EN ISO 5198:1999-离心泵、混流泵和轴流泵液压性能测试规范精密级-国家数字标准馆

现行 BS EN ISO 5198:1999

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Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class 离心泵、混流泵和轴流泵液压性能测试规范精密级

发布日期： 1999-08-15

                一般建议，用热力学方法测量流量、扬程、转速、功率输入和泵效率。此外，还包括空化试验、不确定性的估计和分析，以及试验结果与规定负荷的比较。交叉引用:ISO 31ISO 555-1ISO 555-2ISO 555-3ISO 1438-1ISO 2186ISO 2548ISO 2975-1ISO 2975-2ISO 2975-3ISO 2975-6ISO 2975-7ISO 3354ISO 3553ISO 3846ISO 3966ISO 4185ISO 4359ISO 4360ISO 4373ISO 5167ISO 5168ISO 7194ISO 8316IEC出版物34-2IEC出版物41IEC出版物193IEC出版物198IEC出版物497

General recommendations, measurements of rate of flow, head, speed of rotation, power input and pump efficiency by the thermodynamic method. Also, cavitation tests, estimating of and analysis of uncertainties and comparison of tests results with specified duty.Cross References:ISO 31ISO 555-1ISO 555-2ISO 555-3ISO 1438-1ISO 2186ISO 2548ISO 2975-1ISO 2975-2ISO 2975-3ISO 2975-6ISO 2975-7ISO 3354ISO 3534ISO 3555ISO 3846ISO 3966ISO 4185ISO 4359ISO 4360ISO 4373ISO 5167ISO 5168ISO 7194ISO 8316IEC Publication 34-2IEC Publication 41IEC Publication 193IEC Publication 198IEC Publication 497