SAE ARP577E
SAE ARP577E
Emergency, Instruction and Information Placards â Internal and Externalstandard by SAE International, 02/02/2017
standard by SAE International, 02/02/2017
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.