JB/T 12041-2015 (English Version) PDF

Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of in-line fuel injection pump assembly products with electronic governor for small and medium-power diesel engines. This standard applies to in-line fuel injection pump assemblies with electronic governor for small and medium-power diesel engines (hereinafter referred to as fuel injection pumps).

JB/T 12041-2015 Referenced Document

GB 19147 Automobile diesel fuels*， 2016-12-23 Update
GB 252 General diesel fuels
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 8029 Calibration fluid for diesel injection pump
GJB 3075 Military Diesel Specifications
JB/T 11414 Integral drive pump reliability test.Assessment methods, bench test methods, failure type classification and judgment rules
JB/T 6291.1 Piston oil transfer pump assembly part 1: technical conditions*， 2018-04-30 Update
JB/T 6291.2 Performance test method for piston oil pump assembly*， 2018-04-30 Update
JB/T 6295 Installation type and connection dimensions of plunger fuel injection pump*， 2016-04-05 Update
JB/T 7661 Diesel engine oil pump nozzle product cleanliness limits and measurement methods*， 2018-04-30 Update
JB/T 8121 Diesel fuel injection pump test bench high pressure pipe assemblies
JB/T 9734 Fuel injection pump test bench.Specifications
JB/T 9735 Calibrating fuel injector for fuel injection pump test bench.Specifications

2015 JB/T 12041-2015 Electronic control in-line fuel injection pump of diesel engine.Specifications