ISO 22072:2011

Aerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specifications ISO 22072:2011

General information

Current stage: 90.92 Standard to be revised Nov 13, 2023

Originator: ISO

Owner: ISO/TC 20/SC 10 Aerospace fluid systems and components

Type: International Standard

ICS: 49.080 Aerospace fluid systems and components

Scope

ISO 22072:2011 defines the general characteristics, requirements and design data to be included in the procurement technical specification of an electrohydrostatic actuator (EHA) to be used to power aircraft control surfaces or other moving parts of an aerospace vehicle.
This type of actuator is an alternative to the hydraulically powered servo-control actuators that are currently used. It is intended that ISO 22072:2011 cover the unique requirements of EHAs.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 22072:2005

NOW

PUBLISHED
ISO 22072:2011
90.92 Standard to be revised
Nov 13, 2023

REVISED BY

IN_DEVELOPMENT
ISO/CD 22072