ISO INTERNATIONAL 13640 STANDARD Second edition 2018-07-26 Buildings and civil engineering works Sealants Specifications for test substrates Batiments etouvragesdegenie civil-Mastics-Prescriptions relativesauxsupports d'essais Reference number IS013640:2018(E) ISO @IS0 2018 @ IS0 2018, Published in Switzerland 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. ISO copyright office Ch.deBlandonnet8 ·CP401 CH-1214 Vernier,Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org ii ISO 2018-Allrights reserved Contents Page Foreword iv 1 Scope 1 2 Normative references. 1 3 Terms and definitions .1 4 Test substrates. 2 ２２ 4.1 Mortarsubstrates 4.1.1 Dimensions 22 4.1.2 Mortarcomposition 4.1.3 Preparation of substrates 4.2 Glass substrates. 33 4.2.1 General. 4.2.2 Preparation of substrate surface. 3 4.3 Anodized aluminium substrates. 4 4.3.1 Dimensions 4 4.3.2 Aluminium alloys 4 4.3.3 Anodization 4 4.3.4 Preparation of substrate surface. 4 @ IS0 2018 - All rights reserved iii