1、 ISO 2012 Motorcycles Methods for setting running resistance on a chassis dynamometer AMENDMENT 1 Motocycles Mthodes pour fixer la rsistance lavancement sur un banc dynamomtrique Amendement 1 INTERNATIONAL STANDARD ISO 11486 Second edition 2006-09-01 Reference number ISO 11486:2006/Amd.1:2012(E) AME
2、NDMENT 1 2012-12-01 ISO 11486:2006/Amd.1:2012(E) ii ISO 2012 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopy
3、ing and microfilm, without permission in writing from either ISO at the address below or ISOs 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 copyrightiso.org Web www.iso.org Published in Switzerl
4、and ISO 11486:2006/Amd.1:2012(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 inte
5、rested 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. ISO collaborates closely with the International Electrotechnica
6、l Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the t
7、echnical 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. I
8、SO shall not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO 11486:2006 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 22, Motorcycles. ISO 2012 All rights reserved iii Motorcycles Methods for setting running resistance on a chassi
9、s dynamometer AMENDMENT 1 Page 5, 7.2 Ambient conditions for the road test Replace the third paragraph with the following: Standard ambient conditions shall be as follows: pressure, p 0 : 100 kPa; temperature, T 0 : 293 K; relative air density, d 0 : 0,9197; air volumetric mass, 0 : 1,189 kg/m 3 . ISO 11486:2006/Amd.1:2012(E) ISO 2012 All rights reserved 1ISO 11486:2006/Amd.1:2012(E) ISO 2012 All rights reserved ICS 43.140 Price based on 1 page
