ISO 22072:2011Published

Aerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specifications

Aéronautique et espace — Actionneurs électrohydrostatiques (EHA) — Caractéristiques à définir dans les spécifications d'approvisionnement

A new edition is under development: ISO/WD 22072.

Abstract / 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

Replaces

ISO 22072:2005WithdrawnAerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specificationsInternational Standard · Published 13 Jun 2005 · ISO/TC 20/SC 10

Replaced by

ISO/CD 22072Deleted (project abandoned)Aerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specificationsInternational Standard · ISO/TC 20/SC 10 ISO/WD 22072Under developmentAerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specificationsInternational Standard · ISO/TC 20/SC 10