Non road mobile sources include construction machinery, agricultural machinery, small general-purpose machinery, diesel generator sets, ships, railways, diesel locomotives, aircraft, etc.
Construction machinery: used in engineering construction machinery collectively, the main fuel for diesel oil. It includes excavators, bulldozers, loaders, forklifts, rollers, pavers, graders, and other machines.
Aircraft: an aircraft with wings and one or more engines, capable of flying in the atmosphere by means of its own power, and the main fuel is aviation kerosene
Small general purpose machine: a small ignition engine for non road moving machinery. The main fuel is gasoline.
Agricultural machinery: in the production of crops, occupations and livestock production process, as well as agricultural and livestock products in the initial processing and processing of the various machinery used, the main fuel for diesel. Including tractors, agricultural transport vehicles (agricultural machinery license), combine harvesters, irrigation and drainage machinery, and other machinery, etc..
