ISO INTERNATIONAL STANDARD 8178-5 Fourth edition 2021-05 Reciprocating internal combustion engines Exhaust emission measurement Part 5: Test fuels Moteurs alternatifs a combustion interne - Mesurage des émissions de gaz d'échappement- Partie 5: Carburants d'essai Reference number IS0 8178-5:2021(E) ISO @ISO2021 IS0 8178-5:2021(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved