本SAE航空航天标准（AS）涵盖了用于主线飞机的下层集装箱的设计、制造、性能和操作测试要求，当在舱室约束条件下装载时，根据飞机的重量和平衡手册和/或，如果适用，根据飞机型号批准的重量和平衡手册，AS36100A或NAS 3610这些集装箱的等效底板约束。本文件涵盖的大多数尺寸的集装箱（基本尺寸K、L、P和Q）不能实际装载并锁定在飞机主甲板货物系统上。 基本尺寸A和M的集装箱可以，但不允许放在飞机主甲板上，因为主甲板不接受未经认证的集装箱。因此，本文件所涵盖的所有集装箱只能在飞机下层舱室中使用/安装。在设计和制造设备时，还应考虑IATA 50/0“ULD通用技术要求”。

This SAE Aerospace Standard (AS) covers the design, fabrication, performance and operational testing requirements for lower deck containers for use in main line aircraft which do not require airworthiness certification when loaded under the conditions of compartment restraint and in accordance with the aircraft's Weight and Balance Manual and/or, where applicable according to the aircraft type's approved Weight and Balance Manual, AS36100A or NAS 3610 equivalent base plate restraint for these containers.Most sizes of containers covered by this document (base sizes K, L, P, and Q) cannot physically be loaded and latched on aircraft main deck cargo systems. Base size A and M containers can, but are not allowed on aircraft main decks, which do not accept non-certified units.Accordingly, all containers covered by this document are to be used/installed exclusively in aircraft lower deck compartments. IATA 50/0, "ULD General technical requirements", should also be taken into account when designing and making equipment.