METHOD FOR DETERMINING ENVIRONMENTAL SAFETY OF TECHNICAL MAINTENANCE OF MACHINES BASED ON TAKING INTO ACCOUNT THE MASS OF FUEL AND LUBRICATING MATERIALS ENTERING THE SOIL Russian patent published in 2021 - IPC B60S5/00 

FIELD: motor vehicles maintenance.

SUBSTANCE: invention relates to the maintenance of motor vehicles, in particular to methods for determining the environmental safety of maintenance of vehicles, tractors, combines and other self-propelled vehicles. When determining the environmental safety of maintenance of machines, taked into account the mass of fuel and lubricants entering the soil when performing a shift (SM), first (M-1) and second (M-2) periodic maintenance for the tested machine and its average values ​​for the same types of maintenance of similar machines, as well as the frequency of their implementation. The mass of materials is fixed by means of a screen placed under the serviced machine. The frequency of these services can be found in the operating instructions for the machines. From the data obtained, the environmental safety factor of the maintenance of the test machine is then calculated.

EFFECT: improved definition of ecological safety of technical maintenance of machines.

1 cl, 1 dwg