ISO INTERNATIONAL STANDARD 10855-1 First edition 2018-05 Offshore containers and associated lifting sets - Part 1: Design, manufacture and marking of offshore containers Containers offshore et dispositifs de levage associés - Partie 1: Conception, fabrication et marquage des containers offshore Reference number ISO 10855-1:2018(E) osi @ IS0 2018 IS0 10855-1:2018(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2018 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 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 CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2018 - All rights reserved IS0 10855-1:2018(E) Contents Page Foreword ..V Introduction. ...vi 1 Scope. 2 Normative references 3 Terms and definitions 4 Symbols. 5 Design ..5 5.1 General. .5 5.2 Structural strength ..6 5.2.1 General. .6 5.2.2 Lifting loads 5.2.3 Impact loads. .8 5.2.4 Internal forces on container walls .9 5.2.5 Minimum material thickness 9 5.3 Welding. .9 5.4 Additional design details .9 5.4.1 Floor. .9 5.4.2 Doors and hatches .10 5.4.3 Intermediate cargo decks .10 5.4.4 Driving ramps... 5.4.5 Internal lashing points ..10 5.4.6 Fork lift pockets. .10 5.4.7 Top protection. .11 5.4.8 Pad eyes. .11 5.4.9 ISO-corner fittings ..12 5.4.10 Equipment. .12 5.4.11 Coating and corrosion protection ..12 5.5 Tank containers .13 5.5.1 General. .13 5.5.2 Frame. .13 5.5.3 Tanks for fluids ..13 5.5.4 Impact protection on tank containers for dangerous cargoes ..13 5.6 Containers for bulk solids 13 6 Materials ..14 6.1 Steel -( General ..14 6.2 Rolled and extruded steels in offshore container structures ..15 6.2.1 Generalreguirements .15 6.2.2 Groups of steels. .. 15 6.2.3 Stainless steel ..15 6.2.4 Steel forgings ..15 6.2.5 Steel castings in ISO-corner fittings ..16 6.3 Aluminium .16 6.4 Non-metallic materials. ..17 6.5 Material documents.. ..18 Type testing. ..18 7.1 General .18 7.2 Test equipment and calibration ..19 7.2.1 Test mass/test load. .19 7.2.2 Calibration. ..19 7.3 Lifting test. ..19 7.3.1 General ..19 7.3.2 All-point lifting .19 @ IS0 2018 - All rights reserved iii