This standard specifies the technical requirements, test methods and inspection rules for hand-operated fuel injector calibrators. This standard is applicable to the calibrator of the injector assembly or injector assembly with a maximum injection volume of 300mm3/(circulation cylinder) at full load.
JB/T 6293-1992 history
2006JB/T 6293-2006 Diesel engines.Testing of fuel injectors Hand-lever operated testing and setting apparatus
1992JB/T 6293-1992 Specifications for hand-operated fuel injector calibrator