ISO 17599:2003规定了确定容积式电控液压泵和电控液压泵稳态性能特性和动态性能特性的方法，以便对不同部件的性能进行比较。 ISO 17599:2003所涵盖的泵能够根据电气或电子输入信号的比例影响输出流量或压力的变化。这些泵可以是负载感应控制型、伺服控制型或电动可变排量机构型，通过电信号反馈控制输出流量和输出压力。

ISO 17599:2003 specifies methods for determining the steady-state performance characteristics and dynamic performance characteristics of positive-displacement electrically and electronically controlled hydraulic pumps, so as to allow comparison of the performance of different components. Pumps covered by ISO 17599:2003 have the capacity to affect changes in the output flow or pressure in proportion to the electrical or electronic input signals. These pumps can be of the load-sensing control type, servo-control type, or electrical variable displacement mechanism type, which control output flow and output pressure by feedback using electrical signals.