ISO INTERNATIONAL STANDARD 6460-3 First edition 2007-08-01 Motorcycles Measurement method for gaseous exhaust emissions and fuel consumption - Part 3: Fuel consumption measurement at a constant speed Motocycles - Méthode de mesure des émissions de gaz d'échappement et de la consommation de carburant - Partie 3: Mesurage de la consommation de carburant a vitesse constante Reference number ISO 6460-3:2007(E) @ ISO 2007 ISO 6460-3:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF fle can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ?ISO2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2007 - All rights reserved ISO 6460-3:2007(E) Contents Page Foreword Introduction 1 Scope 2 Normative references 3 Terms and definitions. 4 Symbols. 5 General requirements 6 Road measurement method .. 6.1 Rider and riding position ... 6.2 Test track... 6.3 Ambientconditionsfortheroadtest 6.4 Measuring instruments on the test motorcycle for the road test.. 6.5 Test method... 1 Chassis dynamometer measurement method. 7.1 Test method.. 8 Presentation of results . Annex A (normative) Determination method of fuel consumption . Annex B (normative) Presentation of results of fuel consumption . Bibliography. @Is02007-All rights reserved ii ISO 6460-3:2007(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through IsO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with isO, also take part in the work. sO collaborates closely with the InternationalElectrotechnicalCommission(iEC)onallmattersofelectrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 6460-3 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 22, Motorcycles. ISO 6460-3, together with IsO 6460-1 and ISO 6460-2, cancels and replaces ISO 6460:1981 and IsO 7860:1995, which have been technically revised. gaseous exhaust emissions and fuel consumption: Part 1: General test requirements Part 2: Test cycles and specific test conditions Part 3:Fuel consumption measurement at a constant speed iv @ ISO 2007 - All rights reserved ISO 6460-3:2007(E) Introduction