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BSI - BS EN 4856

Aerospace series — Rotorcraft Emergency Breathing Systems (EBS) — Requirements, testing and marking

active, Most Current
Organization: BSI
Publication Date: 28 February 2023
Status: active
Page Count: 46
ICS Code (Passenger and cabin equipment): 49.095

Document History

BS EN 4856
February 28, 2023
Aerospace series — Rotorcraft Emergency Breathing Systems (EBS) — Requirements, testing and marking
A description is not available for this item.
BS EN 4856
December 31, 2018
Rotorcraft - Emergency Breathing Systems (EBS) - Requirements, testing and marking
A description is not available for this item.

References

This document references:
EN 12021 - Respiratory equipment - Compressed gases for breathing apparatus
Published by CEN on April 1, 2014
This European Standard specifies requirements for the quality of compressed gas supplied for mixing or use in respiratory protective devices and hyper- and hypobaric operations. Account is taken of...
This document references:
EN 14143 - Respiratory equipment - Self-contained re-breathing diving apparatus
Published by CEN on July 1, 2013
This European Standard specifies minimum requirements for self-contained re-breathing diving apparatus to ensure a minimum level of safe operation of the apparatus. It applies to the following: - a...
This document references:
EN 250 - Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking
Published by CEN on April 1, 2014
This European Standard specifies minimum requirements for self-contained open-circuit compressed air underwater breathing apparatus and their sub-assemblies to ensure a minimum level of safe...
This document references:
EN ISO 12894 - Ergonomics of the Thermal Environment - Medical Supervision of Individuals Exposed to Extreme Hot or Cold Environments
Published by CEN on June 1, 2001
A description is not available for this item.
This document references:
EN ISO 14116 - Protective clothing - Protection against flame - Limited flame spread materials, material assemblies and clothing
Published by CEN on July 1, 2015
This International Standard specifies the performance requirements for the limited flame spread properties of all materials, all material assemblies, and protective clothing in order to reduce the...
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