This standard specifies the fuel economy evaluation indicators for fuel-saving agricultural wheeled tractors (hereinafter referred to as fuel-saving tractors). This standard applies to agricultural wheeled tractors powered by diesel engines less than 73.5kW.
NY/T 1773-2009 Referenced Document
GB/T 3871.3 Agricultural tractors.Test procedures.Part 3: Power tests for power take-off
GB/T 3871.9 Agricultural tractors.Test procedures.Part 9: Power tests for drawbar
NY/T 1773-2009 history
2009NY/T 1773-2009 Fuel efficiency evalution criteria of agricultural wheeled tractors