标准摘要
[中文适用范围]： 本文件规定了在稳态条件下，通过零压力截断法测定液压流体动力正位移泵和马达的导出位移的方法。通过在单一轴速下的测量，确定导出位移的单一数值。 [外文原描述]： This document specifies the zero-pressure intercept method for the determination of the derived displacement of hydraulic fluid power positive displacement pumps and motors under steady state conditions. A single value for the derived displacement is determined from measurements at a single shaft speed.
英文名称Hydraulic fluid power — Determination of derived displacement of positive displacement pumps and motors — Part 2: Zero-pressure intercept method