This specification specifies the detailed requirements for Class B front locking devices of airborne electronic equipment chassis. This specification applies to Class B front locking devices of airborne electronic equipment chassis (hereinafter referred to as Class B front locking devices).
SJ 20971-2007 Referenced Document
GB 191 Packaging--Pictorial marking for handling of goods
GJB 150.10-1986 Environmental test methods for military equipment Mold testing
GJB 150.11-1986 Environmental test methods for military equipment Salt spray test
GJB 150.15-1986 Environmental test methods for military equipment Acceleration test
GJB 150.16-1986 Environmental test methods for military equipment Vibration test
GJB 150.18-1986 Environmental testing methods for military equipment Impact testing
GJB 441-1988 Installation forms and basic dimensions of chassis and mounting brackets for airborne electronic equipment
SJ 20971-2007 history
2007SJ 20971-2007 Specification for front locking device.type B of avionics cases