ISO INTERNATIONAL STANDARD 18611-1 First edition 2014-10-01 Ships and marine technology Marine NOx reduction agent AUS 40 - Part 1: Quality requirements Navires et technologie marine - Agents réducteurs NOx marins AUS 40 Partie 1: Exigences de qualite Reference number ISO 18611-1:2014(E) LSO @ IS0 2014 I without license from IHS Not for Resale IS0 18611-1:2014(E) COPYRIGHTPROTECTEDDOCUMENT ISO2014 All rights reserved. Unless otherwise specified, 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 on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or 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 copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2014 - All rights reserved No reproductic networking permited without license from IHS Not for Resale IS0 18611-1:2014(E) Contents Page Foreword ..iv Introduction. 1 Scope.. 2 Normative references ..1 3 Terms and definitions 4 Designation ..2 5 Requirements and testing ..2 6 Marking ..3 Annex A (informative) Chemical characteristics ..4 Annex B (informative) Precision of test methods ..5 Bibliography .6 iii d by IHS under lic se with ISt thout license from IHS Not for Resale