BS ISO 10767-2-1999 液压传动.系统和元件中产生压力波动值的测定.泵的简化方法

标准号：BS ISO 10767-2-1999
中文标准名称：液压传动.系统和元件中产生压力波动值的测定.泵的简化方法
英文标准名称：Hydraulic fluid power - Determination of pressure ripple levels generated in systems and components - Simplified method for pumps
标准类型：J20
发布日期：1999/11/15 12:00:00
实施日期：1999/11/15 12:00:00
中国标准分类号：J20
国际标准分类号：23.100.10
适用范围：This part of ISO 10767 specifies a procedure for measuring the fluid pressure ripple characteristics of hydraulic fluid power pumps with a maximum error of + 1 dB to - 3 B. ISO 10767-1 can be used if pressure ripple measurements at lower pressure levels, lower frequencies, or at greater accuracy levels is required. This procedure covers a frequency and pressure range that has been found to excite many circuits to emit airborne noise that most concerns designers of hydraulic fluid power systems. It allows the pressure ripple data to be published with minimal calculations and processing of the measured data. This part of ISO 10767 promotes quieter fluid power systems by establishing a uniform procedure for measuring and reporting the fluid pressure ripple characteristics of hydraulic fluid power pumps. Annex B contains a tutorial explanation of the technical basis for this test procedure.