Road load definition

Road load means the force resisting the forward motion of a vehicle as measured with the coastdown method or methods that are equivalent regarding the inclusion of frictional losses of the drivetrain.
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Road load means the opposition to the movement of a vehicle. It is the total resistance if using the coastdown method or the running resistance if using the torque meter method.
Sample 1Sample 2Sample 3
Road load means the opposition to the movement of a vehicle. It is the total resistance if
Sample 1

Examples of Road load in a sentence

  • Road load matrix family The road load matrix family may be applied for vehicles designed for a technically permissible maximum laden mass ≥ 3,000 kg.

  • Road load matrix family The road load matrix family may be applied for vehicles designed forwith a technically permissible maximum laden mass ≥ 3,000 kg.

  • Road load coefficients and the test mass of test vehicle L and H may be taken from different road load families, as long as the difference between these road load families results from applying paragraph 6.8. of Annex 4, and the requirements in paragraph 2.3.2. of this annex are maintained.

  • In the case where no cut-off was imposed (or the temperature was so low at T = 106 K that the Figure 7.

  • Road load and dynamometer setting: For the vehicle to be tested, the chassis dynamometer load setting determined according to paragraph 8.1.4. or paragraph 8.2.3.3. of Annex 4 is to be applied.

  • Table A4/1 Permissible combinations of test vehicle selection and family requirementsRequirements to be fulfilled: (1) w/o interpolation method (2) Interpolation method w/o road load family (3) Applying the road load family (4) Interpolation method using one or more road load families Road load test vehicle Paragraph 4.2.1.1.1. of this annex.

  • July 17, 1992.86.229‑94 Road load force, test weight, and inertia weight class determination.

  • Road load means the power output required to move a given motor vehicle at curb weight plus 180 kilograms on level, clean, dry, smooth portland cement concrete pavement (or other surface with equivalent coeffi- cient of surface friction) at a specified speed through still air at 20 degrees Celsius, and standard barometric pres- sure (101.3 kilopascals) and includes driveline friction, rolling friction, and air resistance.S4.

  • For any terms not herein defined, the definition set out in UN UN GTR No. 15 shall apply.3.1. Road load and dynamometer setting3.1.1. “Technically permissible maximum laden mass” means the maximum mass allocated to a vehicle on the basis of its construction features and its design performances.3.1.2. “Fixed speed mode” means the operating mode of the dynamometer in which the dynamometer absorbs the power output of the vehicle so as to maintain the vehicle at a fixed dynamometer speed.

  • Parasitic vehicle losses Road load force The total force encountered by a vehicle because of motion on a level, smooth surface; it includes aerodynamic drag and mechanical drag (front and rear axle frictional and transmissions losses) as a function of vehicle speed.


More Definitions of Road load

Road load means the power output required to move the vehicle at the curb mass plus 180 kg on level, clean, dry, smooth portland cement concrete pavement or other surface with an equivalent coefficient of surface friction at a specified speed through still air at 20°C and a standard barometric pressure of 101.3 kPa, and includes driveline friction, rolling friction and air resistance. (charge de route)
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Road load means the specific power absorption setting on a chassis dynamometer equivalent to that experienced by a vehicle of a specific curb weight and engine displacement being driven at a constant speed on a level road.
Sample 1
Road load means the force that opposes the movement of a vehicle during on-road driving.
Sample 1
Road load means the force resisting the forward motion of a vehicle as measured with the coastdown method or methods that are equivalent regarding the inclusion of frictional losses of the drivetrain.means the opposition to the movement of a vehicle. It is the total resistance if using the coastdown method or the running resistance if using the torque meter method.
Sample 1

Related to Road load

  • Loading Zone means a parking stall which is set aside for use by commercial vehicles if there is a sign referable to that stall marked ‘Loading Zone’;

  • Interconnection Facilities means the Transmission Owner Interconnection Facilities and the Customer Interconnection Facilities.

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • Sewer System means pipelines or conduits, pumping stations, force mains, vehicles, vessels, conveyances, injection wells, and all other constructions, devices, and appliances appurtenant thereto used for conducting sewage or industrial waste or other wastes to a point of ultimate disposal or disposal to any water of the state. To the extent that they are not subject to section 402 of the federal Water Pollution Control Act, ditches, pipes, and drains that serve only to collect, channel, direct, and convey nonpoint runoff from precipitation are not considered as sewer systems for the purposes of this part of this division.

  • connecting sewer means a pipe owned by the municipality and installed by it for the purpose of conveying sewage from a drainage installation on a premises to a sewer beyond the boundary of those premises or within a servitude area or within an area covered by a way-leave or by agreement;

  • Terminal means a device authorized by a Party Lottery to function in an on-line, interactive mode with the lottery's computer gaming system for the purpose of issuing lottery tickets and entering, receiving, and processing lottery transactions, including purchases, validating tickets, and transmitting reports.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Customer Interconnection Facilities means all facilities and equipment owned and/or controlled, operated and maintained by Interconnection Customer on Interconnection Customer’s side of the Point of Interconnection identified in the appropriate appendices to the Interconnection Service Agreement and to the Interconnection Construction Service Agreement, including any modifications, additions, or upgrades made to such facilities and equipment, that are necessary to physically and electrically interconnect the Customer Facility with the Transmission System.

  • Water System means the plants, structures and other

  • Airport Ground Support Equipment means vehicles and equipment used at an airport to service aircraft between flights.

  • Interconnection Customer means a Generation Interconnection Customer and/or a Transmission Interconnection Customer.

  • Interconnection Point means the point(s) of connection(s) at which the project is connected to the grid i.e. it shall be at 11 / 22 kV bus bar level of substation of MSEDCL.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Sewer connection means the connection of a structure or project to a public sewer system.