Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 8450-2015
Scope
This specification specifies the requirements for heavy-duty multi-effect gear oils. This specification is applicable to heavy-duty multi-effect gear oils composed of base oil and various functional additives.
GJB 8450-2015 history
2015GJB 8450-2015 Specification for heavy-duty multipurpose gear oil