ISO INTERNATIONAL STANDARD 16533 Firstedition 2014-07-01 Textiles Measurement of exothermic and endothermic properties of textiles under humidity change Textiles - Mesurage des proprietes exothermiques et endothermiques de textiles sous conditions d'humidite changeantes Reference number IS016533:2014(E) LSO CopyihtInternatinal Organizationfor Standardization @IS02014 ed without license from IHS Not for Resale IS016533:2014(E) COPYRIGHTPROTECTEDDOCUMENT ISO2014 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. + 4122 749 01 11 Fax +4122 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2014- All rights reserved No reproduction or networking permited without license from IHS Not for Resale IS016533:2014(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Normative references ..1 3 Terms and definitions .1 4 Symbols and units ..2 5 Principle. .2 6 Apparatus. .2 7 Reagent. .4 8 Preparation of thehumiditycontrol material .4 9 Testprocedure .5 9.1 Preparationoftestspecimen .5 9.2 Preparationofapparatus .5 9.3 Test specimen mounting ..5 9.4 Measurementofexothermicand endothermicproperties. .6 10 Test report AnnexA (informative)Exampleofhygroscopic and exothermicpropertytest .9 AnnexB(informative)Exampleofhygroemissiveandendothermicpropertytest ..10 AnnexC(informative)Exampleofpracticalhumiditymeasurement .11 Bibliography ..13 iii orStands license from IHS Not for Resale