SAE AS452B

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Oxygen Mask Assembly Demand and Pressure Breathing Crew (Stabilized: Oct 2014)

Published by	Publication Date	Number of Pages
SAE	2014	–

Description

SAE AS452B – Oxygen Mask Assembly Demand and Pressure Breathing Crew (Stabilized: Oct 2014)

The purpose of this standard is to establish optimum standards for crew demand and pressure-breathing oxygen mask assemblies for use by crew members in civil aircraft. This standard covers both general type and quick-donning type mask assemblies in the following classes: a. Class A oronasal demand b. Class B oronasal pressure-demand c. Class C full face demand d. Class D full face pressure-demand