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.
SAE ARP577F-2022 history
2022SAE ARP577F-2022 Emergency, Instruction, and Information Placards - Internal and External
2017SAE ARP577E-2017 R) Emergency@ Instruction and Information Placards - Internal and External
2003SAE ARP577D-2003 EMERGENCY PLACARDING - INTERNAL AND EXTERNAL
1993SAE ARP577C-1993 Emergency Placarding - Internal and External
1981SAE ARP577B-1981 EMERGENCY PLACARDING - INTERNAL AND EXTERNAL
1962SAE ARP577A-1962 EMERGENCY PLACARDING - INTERNAL AND EXTERNAL