BS ISO 1585:2020 - Road vehicles. Engine test code. Net power

BS ISO 1585:2020

Road vehicles. Engine test code. Net power

Status : Current   Published : July 2020



This document specifies a method for testing engines designed for automotive vehicles. It applies to the evaluation of their performance with a view, in particular to presenting curves of power and specific fuel consumption at full load as a function of engine speed.

It applies only to net power assessment.

This document concerns internal combustion engines used for propulsion of passenger cars, trucks and other motor vehicles, excluding motorcycles, mopeds and agricultural tractors normally travelling on roads, and included in one of the following categories:

  1. reciprocating internal combustion engines (spark-ignition or compression-ignition) but excluding free piston engines;

  2. rotary piston engines.

These engines can be naturally aspirated or pressure-charged, either using a mechanical supercharger or turbocharger.

Standard NumberBS ISO 1585:2020
TitleRoad vehicles. Engine test code. Net power
Publication Date27 July 2020
Normative References(Required to achieve compliance to this standard)ISO 11614, ISO 7967-4, ISO 7967-1, ISO 7967-8, ISO 7967-5, ISO 2710-1, ISO 7876-1, ISO 7967-3, ISO 7967-2
Informative References(Provided for Information)ISO 3104, ISO 5163, ISO 3675, ISO 5165, ISO 3833, ISO 5164, ASTM D3338/D3338M - 09, ASTM D240 - 17
International RelationshipsISO 1585:2020
Draft Superseded By19/30362350 DC
DescriptorsCompression-ignition engines, Forms (paper), Formulae (mathematics), Power measurement, Commercial road vehicles, Mathematical calculations, Rotary engines, Internal combustion engines, Motor vehicles, Pressure measurement (fluids), Accuracy, Error correction, Test equipment, Road vehicles, Torque, Installation, Passenger road vehicles, Flow measurement, Performance, Passenger transport, Performance testing, Tolerances (measurement), Reciprocating engines, Reports, Fuel consumption, Test atmospheres, Testing conditions, Rated power, Spark-ignition engines, Verification, Specimen preparation
Title in FrenchVéhicules routiers. Code d'essai des moteurs. Puissance nette
ISBN978 0 580 98956 8
File Size1.771 MB

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