ISO INTERNATIONAL STANDARD 22734-2 First edition 2011-11-15 Hydrogen generators using water electrolysis process Part 2: Residentialapplications Génerateursd'hydrogeneutilisant leproceded'electrolysedeI'eau- Partie 2:Applications résidentielles Reference number ISO 22734-2:2011(E) ISO2011 without license from IHS Not for Resale ISO22734-2:2011(E) COPYRIGHTPROTECTEDDOCUMENT C ISO2011 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 memberbody in thecountry of the requester. ISO copyright office Casepostale 56·CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ ISO 2011 -All rights reserved rmited withoutlicense trom IHS Not fr esale