This standard specifies the technical conditions, test methods and inspection rules for high-pressure oil pipe assemblies for diesel engine injection pump test benches. This standard applies to various high-pressure fuel pipe assemblies used when testing and adjusting diesel engine fuel injection pumps on the fuel injection pump test bench.
JB/T 8121-1999 history
2011JB/T 8121-2011 Diesel fuel injection pump test bench high pressure pipe assemblies
1999JB/T 8121-1999 High pressure pipe assemblies for diesel fuel injection pump test bench