This document is applicable to gross 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:

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

— rotary piston engines.

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

This document is primarily intended for the communication between the engine manufacturer and the manufacturer of the vehicle. If used for advertising purposes, the ratings will clearly state that they are gross power in accordance with 9.2.

à des réglementations en matière d'émissions polluantes lors de leur mise en circulation. Elle ne s'applique pas

aux cyclomoteurs, aux motocycles, aux voitures particulières ni aux véhicules non routiers.

La présente Norme internationale définit les critères permettant de regrouper au sein d'une même famille les

moteurs d'un même constructeur ayant par conception des niveaux d'émissions polluantes réglementées (gaz,

particules, fumées) proches.

Elle définit les paramètres obligeant à effectuer des regroupements différents, en laissant au constructeur la

latitude de procéder à des regroupements de taille plus petite.

La présente Norme internationale spécifie, pour chaque famille de moteurs, les caractéristiques propres à un

moteur «parent», moteur choisi pour avoir vraisemblablement le plus de difficultés à produire un bas niveau

d'émissions polluantes.

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:

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

— rotary piston engines.

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

Scope

This Technical Specification specifies the requirements for reconditioning and reclaiming of components in reciprocating spark compression ignition engines used in light industrial, automotive and medium size transportation applications up to and including 15 litre capacity.

Scope

This Technical Specification specifies the requirements for reconditioning and reclaiming of components in reciprocating spark ignition engines used in automotive and industrial applications to the parts supplier’s specification.