ISO INTERNATIONAL STANDARD 18066 Firstedition 2015-04-01 Textiles Manmade filament yarns Determination of shrinkage in boiling water Textiles -Fils de filaments synthetiquesDétermination du retrait dans I'eau bouillante Reference number IS0 18066:2015(E) SO International Organization for Standardization @ IS0 2015 Zhejiang Institute of Sta ndardization 5956617 vided by IHS under I itted without license from IHS IS0 18066:2015(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2015 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 Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland Prganizationfor Standardization Not for Resale, 2015/6/29 08:38:05 networking permitted without license from IHS IS0 18066:2015(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus and materials .1 6 Test specimen .3 6.1 Sampling. .3 6.2 Preparation of the test specimen 3 6.3 Numbers of tests .4 7 Test procedures. .4 7.1 Preconditioning and conditioning ..4 7.2 Measuring the initial length of the test specimens 4 7.3 Boiling and drying treatment. .5 7.4 Measuring the length of the test specimens after treatment ..5 8 Calculation and expression of the results .5 8.1 Calculation 8.2 Precision. .5 9 Test report. .5 Annex A (informative) Precision experiment ..7 Bibliography .8 iii -Zhejang Institute of Standardization 5956617 vided by IHS under lic ithout license from IHS