ISO INTERNATIONAL STANDARD 13061-15 First edition 2017-06 Physical and mechanical properties of wood - Test methods for small clear wood specimens Part 15: Determination of radial and tangential swelling Proprietes physiques et mécaniques du bois-Methodes d'essais sur petiteséprouvettes deboissansdéfauts Partie 15:Determination du gonflement radial et tangentiei Reference number IS0 13061-15:2017(E) ISO @ISO2017 IS013061-15:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, Published in Switzerland 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org i IS02017-All rights reserved IS0 13061-15:2017(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normativereferences 3 Terms and definitions 4 Principle 5 Apparatus. ..1 6 Preparationoftestpieces .2 7 Procedure. .2 7.1 Determination ofthedimensions oftestpieces at absolutelydry (oven-dry) condition .. ..2 7.2 Determination ofthedimensionsof testpieces infully saturated condition 2 8 Calculationandexpressionofresults. .3 9 .3 Testreport @IS0 2017-All rights reserved ili