NEN-EN 4856:2018 en
Current
Current
The latest, up-to-date edition.
Rotorcraft - Emergency Breathing Systems (EBS) - Requirements, testing and marking
Available format(s)
Hardcopy
Language(s)
English
Published date
24-12-2018
Publisher
This document specifies requirements for emergency breathing systems (EBS) for use by helicopter crew and passengers in the events of a ditching or water impact, to ensure minimum levels of performance.
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