MIL-M-18012B (AMENDMENT 3), MILITARY SPECIFICATION: MARKINGS FOR AIRCREW STATION DISPLAYS DESIGN AND CONFIGURATION OF (15 MAR 1989 ) [S/S BY SAE-AS18012]

MIL-M-18012B (AMENDMENT 3), MILITARY SPECIFICATION: MARKINGS FOR AIRCREW STATION DISPLAYS DESIGN AND CONFIGURATION OF (15 MAR 1989 ) [S/S BY SAE-AS18012]., This amendment forms a part of Military Specification MIL-M-18012B, dated 20 July 1964, and is approved for use by all Departments and Agencies of the Department of Defense.