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ISO 20949:2018

Aircraft — Smart contactor — General requirements ISO 20949:2018

Publication date:   Nov 16, 2018

General information

90.93 Standard confirmed   Mar 6, 2024

ISO

ISO/TC 20/SC 1 Aerospace electrical requirements

International Standard

49.060   Aerospace electric equipment and systems

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Scope

This document specifies the definitions, titles of design and general requirements and test methods to determine the performance of smart contactors for use in aircraft electrical power systems. The smart contactor consists of a switching driving circuit and a power switch for protection, action on control signals, and providing status information.

Life cycle

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PUBLISHED
ISO 20949:2018
90.93 Standard confirmed
Mar 6, 2024