Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 3: Measurement of hydraulic impedance
液压传动.部件和系统流体噪声特性的测定.第3部分:液压阻抗的测量
This document describes the procedure for determining the impedance characteristics of hydraulic components by means of measurements from pressure transducers mounted in a pipe.
This document is applicable to passive components, irrespective of size, operating under steady-state conditions, over a frequency range from 10?Hz to 3?kHz.