This part specifies the performance test methods for fuel injection pump delivery valve components of medium and small power diesel engines. This section is applicable to fuel injection pump delivery valve components of medium and small power diesel engines.
JB/T 7174.2-2004 history
2004JB/T 7174.2-2004 Delivery valve of diesel fuel injection pump Part 2: Performance test method
1970JB/T 7174.2-1993 Performance test method for fuel injection pump delivery valve assembly of diesel engine