ISO INTERNATIONAL STANDARD 29764 First edition 2008-11-01 Thermal insulating products for building applications — Determination of deformation under specified compressive load and temperature conditions Produitsisolantsthermiquesdestinesauxapplications dubatiment- Determinationdeladeformationsouschargeencompressionet conditionsdetempératurespecifiées Reference number ISO 29764:2008(E) ISO @ISO2008 ISO29764:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation COPYRIGHTPROTECTEDDOCUMENT ISO2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Casepostale56.CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii ISo2008-Allrights reserved ISO29764:2008(E) Contents Page Foreword. .iv Introduction. .v 1 Scope.. 2 Normative references.. .1 3 Terms and definitions... 4 Principle.. 5 Apparatus.. 6 Testspecimens... .3 7 Procedure.... .4 8 Calculationandexpressionofresults 6 Accuracyofthemethod.. 10 Test report. ISO 2008 -All rights reserved ili ISO29764:2008(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (iSO member bodies)._The work of preparing International Standards is normally carried out through ISO International ElectrotechnicalCommission (IEC)onall mattersofelectrotechnical standardization International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards.Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of themember bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. builtenvironment, SubcommitteeSC1,Testandmeasurementmethods. iv ISO 2008-All rights reserved ISO29764:2008(E) Introduction This International its which have been amended by ISO/TC 163/SC 1 with reference to conditioning and testing conditions in tropical countries. This International Standard is one of a series of documents specifying test methods, based on existing ofinterrelateddocuments International Standard Respective EN standard EN 822 andwidth EN 823 thickness Iso29467,Thermal insulating productsfor building applications—Determinationof EN 824 squareness IsO29468,Thermalinsulatingproductsforbuildingapplications-Determinationofflatness EN 825 EN 826 compressionbehaviour EN 1602 apparent density Iso29471,Thermal insulating products for building applications Determination of EN1603 dimensionalstabilityunderconstantnormallaboratoryconditions(23C/50%relative humidity) Iso29472,Thermalinsulatingproductsfor building applications- Determination EN 1604 of dimensionalstabilityunderspecifiedtemperatureandhumidityconditions Iso29764,Thermalinsulatingproducts forbuildingapplications Determination EN1605 of deformationunderspecifiedcompressiveloadandtemperatureconditions Iso29765,Thermal insulatingproductsforbuildingapplications-Determinationof tensile EN 1607 strengthperpendiculartofaces IsO29766,Thermal insulatingproductsforbuildingapplications-Determinationof tensile EN 1608 strengthparalleltofaces ISO29767,ThermalinsulatingproductsforbuildingapplicationsDeterminationof short- EN1609 termwaterabsorptionbypartialimmersion ISO 2008-