ISO 20949:2018
International Standard
Current Edition
·
Approved on
16 November 2018
Aircraft — Smart contactor — General requirements
ISO 20949:2018 Files
English
24 Pages
Current Edition
61.76 OMR
ISO 20949:2018 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.
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