ISO INTERNATIONAL STANDARD 16110-2 First edition 2010-02-15 Hydrogen generators using fuel processing technologies Part 2: Test methods for performance Génerateurs d'hydrogene faisant appel aux technologies du traitement du carburant- Partie 2: Methodes d'essai de rendement Reference number ISO 16110-2:2010(E) @ISO2010 No reproduction or networking permitted without license from IHS Not for Resale ISO 16110-2:2010(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 downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file 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. COPYRIGHT PROTECTED DOCUMENT @ISO2010 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 photocopying and microfilm, without permission in writing 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 [email protected] Web www.iso.org Published in Switzerland Copyright intematioal Organizatin for Standardizatin @ ISO 2010 - All rights reserved No reproduction or networking permitted without license from IHS Not for Resale ISO 16110-2:2010(E) Contents Page Foreword Introduction. 1 Scope. 2 Normative references. 3 Terms,definitionsandsymbols.. 3.1 Terms and definitions . 3.2 Symbols... 4 Test conditions .. 4.1 Test boundary.... 5 Measurement technique .. 5.1 General .... 5.2 Operationalparameters 5.3 Environmentalaspects. 5.4 6 Test plan .. .8 6.1 General ... 6.2 Test operating modes . 6.3 Measurement, test frequency and duration... .10 6.4 Uncertainty analysis.... 7 Test procedure... 11 7.1 Safe operation of the hydrogen generator and test equipment . 11 7.2 Execution of the test plan.... 11 8 Calculations .. 8.1 Electrical power input .. 12 8.2 Calculation of flow rates .... 8.3 Calculation of fuel, steam and hydrogen energy . 8.4 Calculation of efficiency .... .20 9 Test reports .21 9.1 General. 21 9.2 Summary report .21 9.3 Detailed report . 22 9.4 Full report, 22 Annex A (normative) Symbols and abbreviated terms . ..23 Annex B (informative) Guidance for uncertainty analysis ... ...26 Annex C (normative) Calculation of fuel heating value ... ..29 .33 Annex E (informative) Reference gas . ..35 Bibliography... ..38 Copyright Interna ional Organization Standardizationrights reserved ili No reproduction or networking pemitted without license from IHS Not for Resale