ISO INTERNATIONAL STANDARD 11209 First edition 2012-09-15 Ships and marine technology Large yachts Deck crane and access gangways strength requirements Navires et technologie maritime - Grands yachts Exigences de reésistance des grues de pont et des passerelles d'acces Reference number ISO 11209:2012(E) LSO @ ISO 2012 IHS under itted without license from IHS Not for Resale ISO 11209:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO2012 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 copyright@iso.org Web www.iso.org Published in Switzerland ISO 2012-All rights reserved No reproductic Not for Resale ISO 11209:2012(E) Contents Page Foreword .iv 1 Scope 2 Terms and definitions. 3 General requirements. 3.1 Service class. 3.2 Applied loads.. 3.3 Design criteria. 4 Strength check... 11 4.1 Metallic materials.. 11 4.2 Composite materials. 13 5 Buckling check. 13 6 Deflection check. .13 7 Connections. .13 8 Miscellaneous. ..13 8.1 Ropes 13 8.2 Fittings 14 8.3 Foundations. 14 9 Rest condition 14 Bibliography 15 ili se with IS ut license from IHS Not for Resale