ISO INTERNATIONAL STANDARD 10319 Third edition 2015-05-15 Geosynthetics - Wide-width tensile test Géosynthétiques - Essai de traction des bandes larges Reference number IS0 10319:2015(E) ISO International Organization for Standardization Zhejian ng Institute of Standardization 5956617 IS02015 Not for Resale, 2015/7/24 03:13:36 itted without license from IHS IS0 10319:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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.+4122 749 0111 Fax +41 22 749 09 47 copyright@iso.org www.iso.org Intenatinair PrganizationforStandardization Not for Resale, 2015/7/24 03:13:36 etworking permitted without license from IHS IS0 10319:2015(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus and reagents .5 6 Test specimens. .5 6.1 Number of test specimens .5 6.2 Preparation of test specimens. 6.3 Dimensions ..6 6.3.1 Nonwoven geotextiles, knitted geotextiles, geonets, geomats, clay geosynthetic barriers, drainage composites, and other products. ..6 6.3.2 Woven geotextiles. 6.3.3 Geogrids with one axis .6 6.3.4 Geogrids with two axes and four axes ..6 6.3.5 Geogrids with three axes 1 6.3.6 Metallic geotextile related product .7 6.3.7 Testing wet specimen. .10 7 Conditioning atmosphere .11 7.1 General .11 7.2 Conditioning for testing in wet condition 11 8 Test procedure .11 8.1 Setting up the tensile testing machine .11 8.2 Insertion of the test specimen in the jaws .11 8.3 Installation of the extensometer.. .12 8.4 Measurement of tensile properties ..12 8.5 Measurement of strain .12 9 Calculations. ..13 9.1 Tensile strength 13 9.2 Tensile strain at tensile strength .13 9.3 Tensile strain at nominal tensile strength ..13 9.4 Secant stiffness. .14 10 Test report. .14 iii ithout license from IHS