19/30362350 DC - BS ISO 1585. Road vehicles. Engine test code. Net power

19/30362350 DC

BS ISO 1585. Road vehicles. Engine test code. Net power

Status : Current, Draft for public comment   Published : August 2019



This International Standard 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 International Standard 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:

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

  • rotary piston engines.

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

Standard Number19/30362350 DC
TitleBS ISO 1585. Road vehicles. Engine test code. Net power
StatusCurrent, Draft for public comment
Publication Date12 August 2019
Normative References(Required to achieve compliance to this standard)ISO 3675:1998, ISO 7967-4:2005, ISO 3833:1977, ISO 7967-2:2010, ISO 5164:2014, ISO 11614:1999, ISO 7967-5:2010, ISO 7967-8:2005, ISO 5165:1998, ISO 2710-1:2000, ISO 7876-1:1990, ISO 3675:1998 (F), ISO 7967-3:2010, ISO 5163:2014, ISO 3104:1994/COR 1:1997, ISO 7967-1:2005, ASTM D3338/D333M-09, ASTM D240-17
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 1585
Draft Expiry Date28 September 2019
DescriptorsPerformance testing, Torque, Specimen preparation, Rotary engines, Performance, Tolerances (measurement), Motor vehicles, Testing conditions, Reports, Error correction, Reciprocating engines, Passenger transport, Flow measurement, Forms (paper), Road vehicles, Accuracy, Internal combustion engines, Test equipment, Power measurement, Pressure measurement (fluids), Mathematical calculations, Test atmospheres, Spark-ignition engines, Rated power, Passenger road vehicles, Fuel consumption, Formulae (mathematics), Verification, Installation, Commercial road vehicles, Compression-ignition engines
Title in FrenchVéhicules routiers — Code d'essai des moteurs — Puissance nette
File Size709 KB
NotesWarning: this draft is not current beyond its expiry date for comments.

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