SIST EN 13264:2001

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WUXNWXUQRUD]GHOLWHYLüftung von Gebäuden - Bodenseitig eingebaute Luftdurchlässe - Prüfungen für die bauliche KlassifizierungVentilation des bâtiments - Bouches d'air montées en plancher - Essais pour classification structurelleVentilation for buildings - Floor mounted air terminal devices - Tests for structural classification91.140.30VLVWHPLVentilation and air-conditioningICS:Ta slovenski standard je istoveten z:EN 13264:2001SIST EN 13264:2001en01-december-2001SIST EN 13264:2001SLOVENSKI
STANDARD



SIST EN 13264:2001



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13264March 2001ICS 91.140.30English versionVentilation for buildings - Floor mounted air terminal devices -Tests for structural classificationVentilation des bâtiments - Bouches d'air montées enplancher - Essais pour classification structurelleLüftung von Gebäuden - Bodenseitig eingebauteLuftdurchlässe - Prüfungen für die bauliche KlassifizierungThis European Standard was approved by CEN on 20 January 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13264:2001 ESIST EN 13264:2001



Page 2EN 13264:2001ContentsPageForeword.3Introduction.41Scope.52Normative references.53Terms and definitions.54Classification.65Instrumentation.65.1Load measurement.65.2Deflection measurement.76Test programmes.77Static concentrated load test.87.1General.87.2Test installation.87.3Test procedure.87.4Safety loading.97.5Classification parameters.97.6Special test measurements for extra heavy structural class only.97.7Test report.98Impact load test.108.1General.108.2Test installation.108.3Test procedure.108.4Classification parameters.108.5Test report.109Dynamic testing - rolling load test.119.1General.119.2Test installation.119.3Test procedure.119.4Classification parameters.129.5Test report.12SIST EN 13264:2001



Page 3EN 13264:2001ForewordThis European Standard has been prepared by Technical Committee CEN/TC 156 “Ventilation forbuildings", the secretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either by publication of anidentical text or by endorsement, at the latest by September 2001, and conflicting national standardsshall be withdrawn at the latest by September 2001.According to the CEN/CENELEC Internal Regulations, the national standards organizations of thefollowing countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 13264:2001



Page 4EN 13264:2001IntroductionThere are many types of floor mounted air terminal devices used in applications such as domestic,industrial, commercial and computer rooms, for both supply of treated air to, and extraction from, aspace. It is important to understand the different types of units available and be able to compare eachtype of unit under standard test conditions for structural integrity. This laboratory test standardidentifies commercially available unit types together with a method of classification and appropriatetests for each particular type.SIST EN 13264:2001



Page 5EN 13264:20011 ScopeThis European Standard specifies structural classifications for floor mounted Air Terminal Devices(ATDs) in respect of their possible applications and the following related structural test methods:a) Static test methods.b) Impact test methods.c) Dynamic test methods.Electrical continuity requirements for platform raised floor systems and components are not covered inthis standard.Requirements for aerodynamic and acoustic testing of air terminal devices are not covered in thisstandard.The standard does not deal with any simulations relating to the wear characteristics of Air TerminalDevices.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publicationsapply to this European Standard only when incorporated in it by amendment or revision. For undatedreferences the latest edition of the publication referred to applies (including amendments).CR 12792, Ventilation for buildings — Symbols and terminology3 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in CR 12792, togetherwith the following, apply.3.1deflection of devicedistance moved by the grille or its parts from the original position when subject to load3.2deformation after loadpermanent deflection measured from the original position after applying and removing the load3.3floor mounted air terminal device (ATD)air terminal device intended to be mounted in the floor of the treated space3.4pedestaladjustable supporting structure for raised floor systems which include, where applicable, the headcomplete, the base column, and adjustment and locking devices (see Figure 3)SIST EN 13264:2001



Page 6EN 13264:20013.5platform raised floor systemcomplete raised access floor comprising load bearing fixed or removable panels supported byadjustable pedestals to provide underfloor space for the housing and distribution of services etc. Itincludes all necessary accessories, fixing and installation, and floor covering where applicable3.6stability of deflection of devicedifference in deflection when measured 30 min and 60 min after applying a load3.7structural class of the ATDclass identified for loading conditions under which the air terminal device is intended to be used4 ClassificationThe structural classes shall be as specified in Table 1, which also indicates typical applications.Table 1 — Structural classes and typical applicationsStructural classTypical applicationsExtra lightGeneral residential premises, i.e. houses, privateoffice accommodation.LightGeneral office accommodation without heavyequipment, homes for the elderlyMediumGeneral office accommodation where it isexpected that heavy equipment such as draftingtables will be used, typicallyData preparation areasEducational accommodationPublic areasHeavyComputer rooms, telephone exchanges, publicareas, control rooms.Extra heavyComputer rooms with heavy equipment and otherspecial applications.5 Instrumentation5.1 Load measurement5.1.1Loads shall be measured with either a pressure transducer or a pressure gauge.5.1.2Load measuring instruments shall have accuracies of within ± 1 % over their full range.5.1.3Load measuring instrument shall be calibrated before use and re-calibrated at intervals notgreater than 12 months.SIST EN 13264:2001



Page 7EN 13264:20015.2 Deflection measurement5.2.1Deflection shall be measured with either a deflection transducer or a dial deflection gauge.5.2.2Deflection measuring instruments shall have accuracies of within ± 1 % over their full range.5.2.3Deflection measuring instruments shall be calibrated before use.6 Test programmesThis section specifies the respective tests to be carried out on the various structural classes ofterminal devices. Table 2 specifies the static concentrated loads to be applied when tested inaccordance with clause 7 for the various structural classes. Table 3 specifies the impact loads to beapplied wh
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