ISO 18170-2017 航空航天系列--交流感应电动机驱动、变量输送、液压泵--一般要求 Aerospace series — AC induction electric motor driven, variable delivery, hydraulic pumps — General requirements

This document establishes the general requirements for electric motor driven, variable delivery, hydraulic pumps suitable for use in aircraft hydraulic systems.
This document includes the general requirements for Alternating Current (AC) induction electric motor powered units. The AC power electrical power supply can be either controlled to provide a Constant Frequency (CF) or uncontrolled to provide a Variable Frequency (VF) AC supply to the electric motor.
This document is intended to be used in conjunction with the detail specification that is particular to each application.st edition 2017-04 Aerospace series — AC induction electric motor driven, variable delivery, hydraulic pumps — General requirements Série aérospatiale — Pompes hydrauliques à débit variable, actionnées par des moteurs électriques à induction CA — Exigences générales Reference number ISO 18170:2017(E) ？ ISO 2017 ISO 18170:2017(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 标准截图