ISO INTERNATIONAL STANDARD 17827-1 Firstedition 2016-03-01 Solid biofuels Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above Biocombustibles solidesDetermination dela distribution granulométrique des combustibles non comprimés Partie 1: Méthode au tamis oscillant d'ouverture de maille égale ou supérieure a 3,15 mm Reference number ISO 17827-1:2016(E) ISO International Organization for Standardization @ IS0 2016 HEJIANG INST OF STANDARDIZATION C1 5956617 ed without license from IHS IS0 17827-1:2016(E) COPYRIGHT PROTECTEDDOCUMENT IS02016,PublishedinSwitzerland 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 +4122 749 09 47 copyright@iso.org www.iso.org Licensee-ZHEJIANG INST OF STANDARDIzRoISQ 6 - All rights reserved Not for Resale, 2016/4/26 03:00:21 networking permited without license from IHS IS0 17827-1:2016(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus ..2 6 Sample preparation .3 6.1 Sample size. .3 6.2 Moisture conditioning 7 Procedure. ..4 8 Calculation ..4 9 Performance characteristics .5 9.1 Repeatability ..5 9.2 Reproducibility ..6: 10 Test report ..6 Annex A (normative) Determination of the median value of a particle size distribution .7 Bibliography 9 iii nSee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 d without license from IHS