ISO INTERNATIONAL STANDARD 1887 Fourth edition 2014-09-01 Textile glass Determination of combustible-matter content Verre textile - Détermination de la teneur en matieres combustibles Reference number IS0 1887:2014(E) LSO IS02014 IHS under itted without license from IHS Not for Resale IS0 1887:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2014 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. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2014 - All rights reserved No reproductic networking permited without license from IHS Not for Resale IS0 1887:2014(E) Contents Page Foreword ..iv 1 Scope .1 2 Terms and definitions 3 Principle. 4 Apparatus 5 Test specimens. 2 5.1 Selection of test specimens .2 5.2 Number of test specimens. .3 6 Procedure .3 6.1 Precautions to be taken during test .3 6.2 Weighing the specimen holder.. 6.3 Weighing the dried test specimen plus holder .4 6.4 Weighing the calcinated test specimen plus holder .4 7 Expression of results 8 Precision 9 Test report. .5 iii ded by IHS under lic cense with ISt ed without license from IHS Not for Resale