This standard specifies the specifications and equipment of the field replaceable unit (LRU), the mechanical interface, electrical interface, environmental characteristics and other design requirements of the mounting frame, as well as the verification requirements. This standard applies to the selection of LRU shape elements installed in the electronic equipment cabin of military aircraft, verification of standard interface design, environmental conditions, and interface design and environment.
HB 6434-2001 history
2001HB 6434-2001 Basic requirements for interface design of airborne electronic equipment
1990HB 6434-1990 Basic requirements for interface design of airborne electronic equipment