ISO 13784-1 INTERNATIONAL STANDARD Second edition 2014-02-01 Reaction to fire test for sandwich panel building systems - SmaH:room test Essais deréaction aufeu dessystemesde fabrication de panneauxde type sandwich - Partie1:Essaispourdes chambresdepetitetaille Reference number TSO IS0 13784-1:2014(E) @IS02014 IS0 13784-1:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ISO2014 AHbyghtyraeansedlalestronicotherwipemifiedlanilaitdfiutdisgpplbbicatbpyimgyolbqnsthgintprndticedntnttiaiaet) otineamyisowithoutprior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. SSeostalight officeCH-1211 Geneva 20 Tel. + 4f22749 01 11 Fax + 41 22 749 09 47 [email protected] Published in Switzerland ii @IS0 2014- All rights reserved IS0 13784-1:2014(E) Contents Page Foreword iv Iptroduction. V Scope 1 2 Normativereferences 1 3 Terms and definitions .2 4 Principle .2 5 .3 Types of systems 5.1 6 General 3 Test specimen 3 7 Test method 4 8 .9 Ignition source 9 Instrumentation. ..11 9.1 Thermocouples 11 9.2 Heat flux meter 11 10 Test procedure .16 .16 10.1 Initial conditions 10.2 Procedure 17 11 Precision data .18 12 Test report. .19 Annex A (normative) Heat and smoke release measurementprocedure accordingtoIso 9705....21 AnnexB (normative)Heatreleaseand smokereleasemeasurementprocedureusingmethod2.24 .25 AnnexC (normative)Calculations. AnnexD(informative)Lasersmokephotometer .31 Bibliography .32 @ IS0 2014- All rights reserved iii IS0 13784-1:2014(E) Foreword thudiegh(IsO tecamioet bodbiesiftasewofkahf pitapbringbodyInitteretitedaiStandebjdstisfoowhidhycarrtiechaital committeehas been established has the righttobe represented onthat committee.International organizations, governmentaland non-governmental, in liaison with IsO,alsotake part in the work. IsO collaborates closelywith the electrotechnical standardization.International Electrotechnical Commission (IEC) on all matters of The procedures used to develop this document and those intended for itsfurthermaintenance are diferpetdinybes ofiso/ecdBirertives hutid benotedabis tae ditferentdwatespnsviteriaccordancfwith the editorial rules of the IsO/IEC Directives, Part 2 (see www.iso.org/directives). Rtentionrights.diswtstan heplsibhay reponsibhe felemaentryfng alythshdocumaxtps thet Pegais subject of on the Iso list of patent declarations received (see www.iso.org/patents). Anytrade used in this constitute nameendorsement. document is information given for the convenience of users and does not For an explanation on themeaning of Iso specific terms and expressions related to conformity ts EradeTB wetian follewingURlaboutSO'rewordshspeettahy WTnRrinsiRlethe Technical Barriers The committeeresponsiblefor thisdocumentisIso/TC92,Firesafety,Subcommittee SC1,Fireinitiation and growth. This second edition cancels and replaces the first edition (Is0 13784-1:2002), which has been technically revised. building consists of thefollowing parts, under the general title Reaction-to-fire tests for sandwich panel IS013784systems: Part1:Testmethodforsmallrooms Part2:Test method for largerooms iv @ IS0 2014 - All rights reserved IS0 13784-1:2014(E) Introduction Thethebehaviour ofmaterialsenvironment in depends upon characteristicsphilosophyfire,reactionmethod tests systems inforimprovedpartsinsulation buildingsindustry.led to the increased use of insulating sandwich panel Anotherapplicationatmospheres,andmodularbuildingwhichroomsvarysometimesroomstopremises. houses. insulationbutthis isnotwithinthescopeofthispartof ISO13784. a)areweldingcompartmentfireimpingingdirectly ontotheadjacenttheroom);(typicalignition sources c)fire spread to outside spaces. overacombustibleexteriorsurface; through combustible gases surface; developed dueto the pyrolysis ofthe combustible components suchpartthat typified bydealslocalwith a impingingrepresentationthe internalscenarioa sandwich panel product, Thisevaluation13784providessandwichmethod systems,which includecons