BS ISO BRITISH STANDARD 3009:2003 Fire resistance tests Elements of building construction Glazed elements ICS 13.220.50; 81.040.20 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BS ISO 3009:2003 National foreword This British Standard reproduces verbatim IS0 3009:2003 and implements it astheUKnationalstandard. The UK participation in its preparation was entrusted by Technical Committee FSH/22,Fire resistance tests,to SubcommitteeFSH/22/7, Fire test procedures for partitions and walls, which has the responsibility to: aid enquirers to understand the text; present to theresponsible international/European committee any enquiries on the interpretation, or proposals for change,and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document maybe found in theBSI Catalogue under the section entitled "International Standards Correspondence Index", or by using the“Search" facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsiblefor its correct application. Compliance with a British Standard does not ofitself confer immunity fromlegal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to v, a blank page, pages 1 to 26, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendmentsissuedsincepublication This British Standard was published under the authority Amd. No. Date Comments of the Standards Policy and Strategy Committee on 13 February 2004 @BSI 13 February 2004 ISBN 0580 43434 6 BS IS0 3009:2003 ISO INTERNATIONAL STANDARD 3009 Second edition 2003-11-01 Fire-resistance testsElements of building construction Glazed elements Essaisderesistanceaufeu-Elementsdeconstruction-Elements enverre Reference number ISO 3009:2003(E) O BS IS0 3009:2003 = BS IS0 3009:2003 Contents Page Foreword, iv Introduction 1 Scope. 2 Normative references .. 3 Terms,definitionsandsymbols. 4 Test equipment.. 5 Test conditions. Testspecimenpreparation.. 6.1 General.... 6.2 Numberofspecimens 6.3 Size of specimen .... 6.4 Test construction. 7 Application of instrumentation.. 7.1 Furnacethermocouples (platethermometer) 7.2 Specimenthermocouples. 7.3 Furnacepressure.... 7.4 Heat flux measurement 7.5 Deflection measurement.. 10 8 Testprocedure 8.1 Furnace control.... 10 8.2 Measurementsandobservations. 9 Performance criteria 10 Validity of the test . 11 Expression of results.... 12 Test report.... Annex A (informative) Non-planar elements and test data application .... Annex B (normative)Test specimens -Testing insulated and uninsulated glazing... 18 Bibliography ili BSIS03009:2003 Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technical committees. Each member body interested in a subject for which a technical committee has been InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization 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 the member bodies casting a vote rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO3009 was prepared by Technical Committee ISO/TC92,Fire safety,Subcommittee SC2,Fire containment. Th