ISO INTERNATIONAL STANDARD 2758 Fourth edition 2014-08-15 Paper Determination of bursting strength Papier- Détermination de la résistance a I'éclatement Reference number IS0 2758:2014(E) LSO IS02014 HS under ted without license from IHS Not for Resale IS0 2758:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2014 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. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2014 - All rights reserved etworking permitted without license from IHS Not for Resale IS0 2758:2014(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions 4 Principle .1 5 Apparatus ..1 6 Calibration .2 7 Sampling and preparation of test pieces ..3 8 Procedure ..3 9 Expression of results ..4 10 Test report ..4 Annex A (normative) Dimensions of the clamping system .5 Annex B (normative) Testing the clamps ..7 Annex C (normative) Clamping pressure. ..8 Annex D (normative) Calibration of pressure-measuring system .9 Annex E (informative) Precision .10 Bibliography .12 iii d by IHS under se with IS nout license from IHS Not for Resale