Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 7983-2013
Scope
This specification specifies the general requirements for the design, manufacture, quality assurance, and delivery preparation of celestial navigation equipment. This specification is applicable to various types of ship-borne and submarine-borne astronomical navigation equipment equipped with the Navy. Other types of celestial navigation equipment can also be implemented by reference.
GJB 7983-2013 history
2013GJB 7983-2013 Specification for celestial navigation equipment