本标准规定了便携式氧气呼吸设备的设计规范、测试和包装的一般最低标准，包括整体压缩气体氧气供应。本标准适用于为私人或商用运输机的一名或多名乘客提供辅助和/或急救的便携式压缩气态氧设备。

This standard defines the general minimum standards for the design specifications, testing and packaging of portable oxygen breathing equipment, incorporating an integral compressed gas oxygen supply. This standard is intended to apply to that portable compressed gaseous oxygen equipment used for administration of supplementary and/or first aid to one or more occupants of either private or commercial transport aircraft.