ISO INTERNATIONAL STANDARD 15360-2 Second edition 2015-11-01 Recycled pulps Estimation of Stickies and Plastics Part 2: Image analysis method Pates recyclées Estimation des matieres collantes et des matieres plastiques- Partie 2: Méthode par analyse d'image Reference number ISO 15360-2:2015(E) ISO International Organization for Standardization ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02015 mitted without license from IHS IS0 15360-2:2015(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 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 [email protected] www.iso.org Internationai ibr DrganizationforStandardization Licensee-ZHEJIANG INST OF STANDARDIZzRoISQ5 - All rights reserved Not for Resale, 2016/1/8 02:01:06 networking permited withoutlicense from IHS IS0 15360-2:2015(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 Principle ..2 5 Apparatus and equipment ..2 6 Reagents. ..4 6.1 For marking the Stickies by metallic powder adhering to the Stickies ..4 6.2 For marking the Stickies by coating particles pulled out from a coated paper. .4 7 Sampling. 8 Adjustment and calibration of the image analysis system ..4 9 Pretreatment of the sample .4 10 Procedure .5 10.1 Processing the sample through the screening device .5 10.2 Distribution of the separated Stickies or Plastics on the filter paper .5 10.3 Determination of Stickies by marking with metallic powder .6 10.3.1 Heat setting. .6 10.3.2 Dyeing. .6 10.3.3 Recording of Stickies .6 10.4 Determination of Stickies by marking with white coating particles .6 10.4.1 Heatsetting .6 10.4.2 Filter paper washing. .7 10.4.3 Drying 7 10.4.4 Recording of Stickies 7 10.5 Determination of Plastics. .7 10.6 Calculation of Stickies and Plastics .7 11 Calculations .8 11.1 Number of Stickies and Plastics ..8 11.2 Area of Stickies and Plastics. ..8 12 Test report ..8 Annex A (normative) Laboratory screening equipment ..10 Annex B (normative) Comparison chart ..11 Annex C (informative) Precision ..12 Bibliography .14 ii nSee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 ithout license from IHS