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NS-EN 4856:2018
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The latest, up-to-date edition.
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Rotorcraft - Emergency Breathing Systems (EBS) - Requirements, testing and marking
Available format(s)
Hardcopy
Language(s)
English
Published date
16-03-2019
This technical document specifies requirements for Emergency Breathing Systems (EBS) for use by helicopter crew and passengers in the event of a ditching or water impact, to ensure minimum levels of performance.
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