ISO 20949:2018

Published (Edition 1, 2018)

This standard was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 20949:2018

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Abstract

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.

General information

Status
: Published

Publication date
: 2018-11

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 24
Technical Committee :
ISO/TC 20/SC 1

ICS :
49.060
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