ISO INTERNATIONAL STANDARD 18886 First edition 2016-04-15 Refractory test-piece preparation Gunning refractory panels by wet gunning techniques Préparation d'éprouvettes réfractaires - Panneaux réfractaires pour gunitage par techniques de gunitage humide Reference number IS0 18886:2016(E) ISO International Organization for Standardization e=ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 mitted without license from IHS IS0 18886:2016(E) COPYRIGHT PROTECTEDDOCUMENT IS0 2016, 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. ISO copyright office Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org Licensee-ZHEJIANG INST OF STANDARDIZAISQ 0d6 - All rights reserved HS und Not for Resale, 2016/7/20 02:57:36 networking permited without license from IHS IS0 18886:2016(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normative references 3 Terms and definitions .... 4 Apparatus 5 Sampling. 6 Preparation of test pieces ..3 6.1 Principle. .3 6.2 Equipment. 7 Procedure. ..3 8 Calculation 9 Test report. ..5 Bibliography Intemaional oganzation @stS2016 - All rights reserved icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 ii vided by IHS under I se with ISt ed without license from IHS