空中运输的未经认可的底舱集装箱.规范和试验

[中文适用范围]： 本国际标准涵盖了用于干线飞机的下舱集装箱的设计、性能和测试要求。这些集装箱在舱室约束条件下装载时，无需获得适航批准/认证，且/或根据机型批准的重量与平衡手册、ISO 8097 或 ISO 21100 等效底板约束进行装载时亦是如此。飞机重量与平衡手册要求，未经认证的集装箱的构造和装载方式应确保集装箱及其内容物在飞行条件下不会对飞机结构造成危害或损坏。符合本国际标准是证明符合这些要求的一种方式。本国际标准涵盖的大多数尺寸的集装箱（基本尺寸 K、L、P 和 Q）无法在飞机主舱货物系统上进行物理装载和锁扣。基本尺寸 A 和 M 的集装箱可以但不允许在飞机主舱上使用，因为主舱通常不接受未经认证的集装箱。因此，本国际标准涵盖的所有集装箱均应专门用于/安装在飞机下舱舱内。 [外文原描述]： ISO 4118:2016 covers the design, performance and testing requirements for lower deck containers for use in main line aircraft which do not require airworthiness approval/certification when loaded under the conditions of compartment restraint and/or where applicable according to the aircraft type's approved Weight and Balance Manual, ISO 8097 or ISO 21100 equivalent base plate restraint for these containers. Aircraft Weight and Balance Manuals require non-certified containers be constructed then loaded in such a manner that neither the container nor its contents can become a hazard or damage the aircraft structure under flight conditions. Compliance with ISO 4118:2016 is one means of demonstrating compliance with these requirements. Most sizes of containers covered by ISO 4118:2016 (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 in general do not accept non-certified units. Accordingly, all containers covered by ISO 4118:2016 are intended to be used/installed exclusively in aircraft lower deck compartments NOTE The metric equivalents for dimensions have been rounded up or down to the nearest millimetre, except in critical dimensions. Masses have been rounded up to the nearest kilogram and forces have been rounded up to the nearest 10 N. See introduction where it is deemed necessary to use exact values.