本SAE航空航天推荐规程（ARP）规定了包含用于定位和操作飞机应急设备的图片、图纸、符号和/或书面说明的标牌的设计、开发、标准化和理解测试标准。该ARP还提供了选择和实施警告标牌的指导，以指导飞机内的乘客和飞机外的救援人员。

This SAE Aerospace Recommended Practice (ARP) specifies criteria for the design, development, standardization, and comprehension testing of placards containing pictures, drawings, symbols, and/or written instructions for locating and operating aircraft emergency equipment. This ARP also provides guidance in the selection and implementation of warning placards intended to instruct occupants inside, and rescue personnel outside, the aircraft.