標準號：BS ISO 10767-2-1999
中文標準名稱：液壓傳動.系統和元件中產生壓力波動值的測定.泵的簡化方法
英文標準名稱：Hydraulic fluid power - Determination of pressure ripple levels generated in systems and components - Simplified method for pumps
標準類型：J20
發布日期：1999/11/15 12:00:00
實施日期：1999/11/15 12:00:00
中國標準分類號：J20
國際標準分類號：23.100.10
適用范圍：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.