ISO INTERNATIONAL STANDARD 17746 Firstedition 2016-05-15 Steel wire rope net panels and rolls Definitions and specifications Panneaux et rouleaux de filet en cable d'acier - Definitions et specifications Referencenumber ISO17746:2016(E) ISO Intemational Organization for Standardization =ZHEJIANG INSTOFSTANDARDIZATIONC15956617 IS02016 itted without licensefrom IHS IS017746:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS02016,Published inSwitzerland 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. ISOcopyrightoffice Ch. de Blandonnet 8. CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org Intematinaibr PrganizationfoStandardization Licensee-ZHEJIANG INSTOF STANDARDIZARoISQ,6- All rights reserved networking permited without license from IHS NotforResale, 2016/7/20 08:02:50 IS0 17746:2016(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normative references 3 Terms and definitions 4 Description of use and applications ..2 5 Wire rope net panels .2 5.1 General .2 5.2 Doubleknot .4 5.3 Clips or staple knot. 4 5.4 Withoutconnection clips ..4 6 Properties of wire used inknots .5 6.1 Mechanical properties. .5 6.2 Coating properties. .6 7 Wire rope properties .6 8 Rope net properties. .6 8.1 Ageing and corrosion resistance .6 8.1.1 6 ZnclassB 8.1.2 Zn class A. 6 8.1.3 Zn95A15classB .6 8.1.4 Zn95A15classA .6 8.1.5 Advanced metallic coatings (as Zn90Al10)class B 6 8.1.6 Advancedmetalliccoatings(asZn90Al10)classA. .6 8.1.7 Additional organic coating .6 8.2 Maximum breaking load of knot .7 8.3 Maximumloadoftearbreakofknot .7 8.4 Rope net tests (longitudinal tensile test with no lateral contraction and load bearing capacity test) ..8 9 Sampling and testing ..8 10 Inspectionanddocumentation ..8 AnnexA (informative) Possible metallic coating options .9 AnnexB (informative)Loadbearingcapacitytests ..11 AnnexC (informative) Nettensile strength (longitudinaltensiletest with no lateral contraction) ..17 Bibliography .19 iii 2e=ZHEJIANG INSTOFSTANDARDIZATIONC15956617 thout license from IHS