ISO INTERNATIONAL STANDARD 16936-4 First edition 2005-03-01 Glass in building Forced-entry security glazing - Part 4: Test and classification by pendulum impact under thermally and fire stressed conditions Verredansla construction-Vitrages de securite contre infractions- Partie4:Essai et classificationparimpact pendulaire sous des conditions de contraintethermique et defeu Reference number ISO 16936-4:2005(E) @ISO2005 ISO16936-4:2005(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 shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat 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 parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. @ISO2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing 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 IsO2005-All rightsreserved ISO16936-4:2005(E) Contents Page Foreword Introduction 1 Scope. 2 Termsanddefinitions. 3 Significance and use 4 Sample selection, size,and specimen preparation.. 5 Test methods.. 6 Testingrequirements andclassification 7 Test report.. AnnexA(informative)Testapparatus Bibliography 10 ISO 16936-4:2005(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 non-governmental, in liaison with IsO, also take part in the work. Iso collaborates closely with the International Electrotechnical Commission (IEC)on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. 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 the member 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. ISO16936-4waspreparedbyTechnicalCommitteeISO/TC160,Glass inbuilding,SubcommitteeSC2,Use considerations. IsO 16936 consists of the following parts, under the general title Glass in building- Forced-entry security glazing: Part1:Testand classificationbyrepetitiveball drop Part2:Testandclassificationbyrepetitiveimpactofahammerandaxeatroomtemperature Part3:Testandclassificationbymanualattack Part4:Testandclassificationbypendulumimpactunderthermallyandfirestressedconditions ISO16936-4:2005(E) Introduction Iso 16936 assesses security-glazing products that are more familiarly known as “anti-vandal",“anti-bandit", and detention glazing products. Because there is no single test that will cover such a wide range of resistance to attack, four separate test methods are provided to assess the forced entry resistant properties of security glazing. It is not intended that any particular test method be associate