BS EN 4856:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Rotorcraft. Emergency Breathing Systems (EBS). Requirements, testing and marking
Hardcopy , PDF
English
20-12-2018
01-03-2023
| Committee |
ACE/1/-/3
|
| DocumentType |
Standard
|
| ISBN |
9780539002232
|
| Pages |
32
|
| ProductNote |
THIS STANDARD ALSO IDENTICAL TO EN 4856. THIS STANDARD ALSO REFERS TO EASA, ETSO-2C503, EASA, ETSO-2C504, EASA, ETSO-2C502.
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
This 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. It applies to EBS for use by adults only. Two categories of EBS are addressed by this standard; Category A EBS capable of being successfully deployed in air and underwater and Category B EBS capable of being successfully deployed in air but not underwater. This document is applicable to compressed air, rebreather and hybrid rebreather designs of EBS.
| Standards | Relationship |
| EN 4856:2018 | Identical |
| I.S. EN 4856:2018 | Equivalent |
| UNE-EN 4856:2018 | Equivalent |
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