SIST EN 13501-2:2003
(Main)Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services
Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services
This standard specifies the procedure for classification of construction products and element families using data from fire resistance tests which are within the field of application of the relevant test method. Classification on the basis of extended application is not within the scope of this Standard.
Klassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten - Teil 2: Klassifizierung mit den Ergebnissen aus den Feuerwiderstandsprüfungen, mit Ausnahme von Lüftungsanlagen
Dieser Teil dieser Europäischen Norm spezifiziert das Verfahren zur Klassifizierung von Bauprodukten und Bauteilen anhand der Ergebnisse von Feuerwiderstandsprüfungen und Prüfungen zur Rauchdichtheit entsprechend dem direkten Anwendungsbereich der zugehörigen Prüfverfahren. Zurzeit kann EN 13501-2 nicht zur Klassifizierung des Feuerwiderstandes von Vorhangfassaden benutzt werden. Die Klassifizierung auf der Basis des erweiterten Anwendungsbereichs von Versuchsergebnissen ist nicht Gegenstand dieser Norm. Für die Klassifizierung auf der Basis des erweiterten Anwendungsbereichs werden jedoch die gleichen Klassen benutzt wie in dieser Norm festgelegt.
a) Tragende Bauteile ohne raumabschließende Funktion:
Wände;
Decken;
Dächer;
Balken;
Stützen;
Balkone;
Laubengänge;
Treppen.
b) Tragende Bauteile mit raumabschließender Funktion, mit oder ohne Verglasung, haustechnischer Anlagen und Befestigungen:
Wände;
Decken;
Dächer;
Doppelböden.
c) Produkte und Systeme zum Schutz von Bauteilen oder Teilen von Bauwerken:
Unterdecken ohne eigener Feuerwiderstandsfähigkeit;
Brandschutzbeschichtungen, Bekleidungen und Abschirmungen.
d) Nichttragende Bauteile oder Teile von Bauwerken, mit oder ohne Verglasung, haustechnischer Anlagen und Befestigungen:
Trennwände;
Fassaden (vorgehängt) und Außenwände;
Unterdecken mit eigener Feuerwiderstandsfähigkeit (als selbständiges Bauteil);
Feuerschutztüren und Abschlüsse und ihre Schließvorrichtungen;
Rauchschutztüren;
Förderanlagen und ihre Abschlüsse;
Abschottungen von Durchführungen;
Bauteilfugen;
Installationskanäle und -schächte;
Abgasanlagen.
e) Brandschutztechnisch wirksame Bekleidungen von Wänden und Decken.
f) Fahrschachttüren, die nach prEN 81-58 geprüft wurden, sind nicht Bestandteil dieser Norm. Fahrschachttüren, die nach EN 1634-1 geprüft wurden, werden nach 7.5.5 klassifiziert.
Die jeweils geltenden Prüfverfahren, die für diese Produkte aufgestellt worden sind, sind im Abschnitt 2 aufgelistet.
Classement au feu des produits et éléments de construction - Partie 2: Classement a partir des données d'essais de résistance au feu a l'exclusion des produits utilisés dans les systemes de ventilation
La présente norme spécifie la méthode de classification des produits de construction et des familles d'éléments a partir des résultats obtenus au cours des essais de résistance au feu qui tombe dans le domaine d'application de la méthode d'essai correspondante. Un classement obtenu a partir d'application étendue ne fait pas parti du domaine d'application de la présente norme.
Požarna klasifikacija gradbenih proizvodov in elementov stavb – 2. del: Klasifikacija na podlagi podatkov iz preskusov požarne odpornosti, izvzeti prezračevalni sistemi
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation servicesClassement au feu des produits et éléments de construction - Partie 2: Classement a partir des données d'essais de résistance au feu a l'exclusion des produits utilisés dans les systemes de ventilationKlassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten - Teil 2: Klassifizierung mit den Ergebnissen aus den Feuerwiderstandsprüfungen, mit Ausnahme von LüftungsanlagenTa slovenski standard je istoveten z:EN 13501-2:2003SIST EN 13501-2:2003en13.220.50ICS:SLOVENSKI
STANDARDSIST EN 13501-2:200301-november-2003
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13501-2August 2003ICS 13.220.50English versionFire classification of construction products and building elements- Part 2: Classification using data from fire resistance tests,excluding ventilation servicesClassement au feu des produits de construction et deséléments de bâtiment - Partie 2: Classement à partir desdonnées des essais de résistance au feu, services deventilation exclusKlassifizierung von Bauprodukten und Bauarten zu ihremBrandverhalten - Teil 2: Klassifizierung mit denErgebnissen aus den Feuerwiderstandsprüfungen, mitAusnahme von LüftungsanlagenThis European Standard was approved by CEN on 9 April 2003.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,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13501-2:2003 E
EN 13501-2:2003 (E)2ContentsForeword.4Introduction.51Scope.62Normative references.63Terms and definitions.84Fire scenarios.104.1General.104.2The standard temperature/time curve (post flash-over fire).114.3The slow heating curve (smouldering fire).114.4The ‘semi-natural’ fire.114.5The external fire exposure curve.124.6Constant temperature attack.125Resistance to fire performance characteristics.125.1General.125.2Performance characteristics.125.2.1R - Loadbearing capacity.125.2.2E - Integrity.135.2.3I - Insulation.135.2.4W - Radiation.155.2.5M - Mechanical action.155.2.6C - Self-closing.155.2.7S - Smoke leakage.165.2.8G - ‘Soot fire’ resistance.165.2.9K – Fire protection ability.166Declaration of fire resistance performance.166.1Classification periods.166.2Designatory letters.166.3Declaration of performance.176.4Combinations of classes.176.5Particular classifications.176.5.1Fire doors and shutters.176.5.2Closures for conveyor systems.186.6Additional performance parameters.186.6.1Optional performance parameters.186.6.2Expansion of performance parameters.186.6.3Particular performance parameters.196.7Presentation of classification.196.8Declaration of fire resistance classes in product specifications.197Classification procedure for fire resistance.197.1General.197.1.1Procedure.197.1.2General rules for deducing the number of standard temperature/time fire resistance tests.217.2Classification of loadbearing elements without a fire separating function.227.2.1General.227.2.2Classification of loadbearing walls without separating function.227.2.3Classification of loadbearing floors and roofs without fire separating function.237.2.4Classification of beams.247.2.5Classification of columns.257.2.6Classification of balconies, walkways and stairs.267.3Classification of loadbearing elements with fire separating function.27
EN 13501-2:2003 (E)37.3.1General.277.3.2Classification of loadbearing walls with fire separating function.277.3.3Classification of loadbearing floors and roofs with fire separating function.287.3.4Classification of raised floors.307.4Products and systems for protecting elements or parts of works.317.4.1General.317.4.2Tests to be carried out.327.4.3Test methods.327.4.4Performance criteria.327.4.5Classes.337.4.6Classification of protected structural members.337.5Classification of non-loadbearing elements.367.5.1General.367.5.2Partitions.367.5.3Classification of facades (curtain walls) and external walls (including glazed elements).377.5.4Classification of ceiling membranes with independent fire resistance.397.5.5Classification of fire doors and shutters including their closing devices.407.5.6Classification of smoke control doors.427.5.7Classification of closure and conveyor system assemblies.437.5.8Classification of penetration seals.457.5.9Classification of linear joint seals.467.5.10Classification of service ducts and shafts.481.1.11Classification of chimneys.501.6Classification of wall and ceiling coverings for fire protection ability.501.6.1General.501.6.2Test method.511.6.3Tests to be carried out.511.6.4Performance criteria for fire protection ability.511.6.5Classes.51Annex A (normative)
Classification report.52A.1General.52A.2Content and format.52Annex B (informative)
Presentation of characterisation data and their field of application for productsand systems for protecting elements or parts of work.58B.1General.58B.2Characterisation data for protective vertical membranes.58B.3Characterisation data for applied protection to concrete members.59B.4Characterisation data for applied protection to steelwork.60B.5Characterisation data for applied protection to concrete/profiled sheet steel compositemembers.62B.6Characterisation data for applied protection to concrete filled hollow steel columns.63B.7Characterisation data for applied protection to timber members.63Bibliography.68
EN 13501-2:2003 (E)4ForewordThis document (EN 13501-2:2003) has been prepared by Technical Committee CEN/TC 127 "Fire safety inbuildings", the Secretariat of which is held by BSI.This
European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by February 2004, and conflicting national standards shall be withdrawn at the latestby February 2004.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association, and supports essential requirements of the Construction Products Directive.CEN, CENELEC and EOTA committees preparing technical specifications which contain performance requirementsagainst resistance to fire tests should make reference to the resistance to fire classification given in this standard andnot refer directly to any specific fire test method.Some of the methods referred to by this standards are prENs which are still undergoing technical development. Usersof this standard should, therefore, check the availability and acceptability of these prENs before seeking to apply them.Currently EN 13501-2 cannot be applied to classify curtain walling for resistance to fire. This will be possible once eitherEN 1364-3 "Fire resistance tests for non-loadbearing elements – Part 3: Curtain walling – Full configuration (completeassembly)" is made available or alternative provisions for classifying curtain walling for resistance to fire are madeavailable.EN 13501 consists of the following parts:Part 1:Classification using test data from reaction to fire testsPart 2:Classification using data from fire resistance tests, excluding ventilation servicesPart 3:Classification using data from fire resistance tests on components of normal building service installationsPart 4:Classification using test data from fire resistance tests on smoke control systemsPart 5:Classification using test data from external fire exposure to roof testsAnnexes A and B are normative.This document includes a Bibliography.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
EN 13501-2:2003 (E)5IntroductionThe aim of this Part of this European Standard is to define a harmonised procedure for the classification forresistance to fire of construction products and elements. This classification is based on the test procedures listed inclause 2.This Part of this European Standard is prepared in support of the second essential requirement in the ECConstruction Products Directive (89/106/EEC) which is detailed in the Interpretative Document number 2 (ID2):Safety in case of fire (OJ C62 Vol 37). It reflects the Commission Decision of 3 May 2000 on the implementation ofthe Council Directive 89/106/EEC as regards the classification of the resistance to fire performance of constructionproducts, construction works and parts thereof.The Interpretative Document and the Commission Decision of 2 May 2000 specify performance and classesregarding fire resistance. These classes are identified by designation letters, each of which refers to an importantcharacteristic of fire resistance behaviour.This Part of this European Standard provides for a common understanding for these requirements. It interprets thefunctional requirements for the different groups of building elements and explains the method for deriving theirclassification on the basis of test results for individual elements.
EN 13501-2:2003 (E)61 ScopeThis Part of this European Standard specifies the procedure for classification of construction products and buildingelements using data from fire resistance and smoke leakage tests which are within the direct field of application ofthe relevant test method. This part of this European Standard currently cannot be applied to classify curtain wallingfor resistance to fire. Classification on the basis of extended application is outside the scope of this standard. Forextended application, however, the same classes are used as specified in this standard.This standard deals with:a) Loadbearing elements without a fire separating functionwallsfloorsroofsbeamscolumnsbalconieswalkwaysstairsb) Loadbearing elements with a fire separating function, with or without glazing, services and fixtureswallsfloorsroofsraised floorsc) Products and systems for protecting elements or parts of the worksceilings with no independent fire resistancefire protective coatings, claddings and screensd) Non-loadbearing elements or parts of works, with or without glazing, services and fixturespartitionsfacades (curtain walls) and external wallsceilings with independent fire resistancefire doors and shutters and their closing devicessmoke control doorsconveyor systems and their closurespenetration sealslinear joint sealsservice ducts and shaftschimneyse) Wall and ceiling coverings with fire protection abilityf) Lift landing doors which are tested to prEN 81-8 are excluded from this standard. Lift landing doors which aretested to EN 1634-1 are classified in accordance with 7.5.5.Relevant test methods which have been prepared for these elements are listed in clause 2.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed below. For datedreferences, subsequent amendments to or revisions of any of these publications apply to this European Standard
EN 13501-2:2003 (E)7only when incorporated in it by amendment or revision. For undated references the latest edition of the publicationreferred to applies (including amendments).prEN 81-8, Safety rules for the construction and installation of lifts — Part 8: Lift landing doors – Fire resistancetesting.EN 1363-1, Fire resistance tests — Part 1: General requirements.EN 1363-2, Fire resistance tests — Part 2: Alternative and additional procedures.EN 1364-1, Fire resistance tests for non-loadbearing elements — Part 1: Walls.EN 1364-2, Fire resistance tests for non-loadbearing elements — Part 2: Ceilings.EN 1365-1, Fire resistance tests for loadbearing elements — Part 1: Walls.EN 1365-2, Fire resistance tests for loadbearing elements — Part 2: Floors and roofs.EN 1365-3, Fire resistance tests for loadbearing elements — Part 3: Beams.EN 1365-4, Fire resistance tests for loadbearing elements — Part 4: Columns.prEN 1365-5, Fire resistance tests for loadbearing elements — Part 5: Balconies and walkways.prEN 1365-6, Fire resistance tests for loadbearing elements — Part 6: Stairs.prEN 1366-3, Fire resistance tests for service installations — Part 3: Penetration seals.prEN 1366-4, Fire resistance tests for service installations — Part 4: Linear joint seals.prEN 1366-5, Fire resistance tests for service installations — Part 5: Service ducts and shafts.prEN 1366-6, Fire resistance tests for service installations — Part 6: Raised access floors and hollow floors.prEN 1366-7, Fire resistance tests for service installations — Part 7: Conveyor systems and their closures.EN 1634-1, Fire resistance tests for door and shutter assemblies — Part 1: Fire doors and shutters.EN 1634-3, Fire resistance tests for door and shutter assemblies — Part 3: Smoke control doors and shutters.prEN 13216-1, Chimneys – Test methods for system chimneys – Part 1: General test methods.ENV 13381-2, Test methods for determining the contribution to the fire resistance of structural members - Part 2:Vertical protective membranes.ENV 13381-3, Test methods for determining the contribution to the fire resistance of structural members - Part 3:Applied protection to concrete members.ENV 13381-4, Test methods for determining the contribution to the fire resistance of structural members - Part 4:Applied protection to steel members.ENV 13381-5, Test methods for determining the contribution to the fire resistance of structural members - Part 5:Applied protection to concrete/profiled sheet steel composite membersENV 13381-6, Test methods for determining the contribution to the fire resistance of structural members - Part 6:Applied protection to concrete filled hollow steel columns.ENV 13381-7, Test methods for determining the contribution to the fire resistance of structural members - Part 7:Applied protection to timber members.
EN 13501-2:2003 (E)8prEN 14600, Fire resisting and/or smoke control doorsets and operable windows – Requirements and classificationprEN 14135, Coverings — Determination of fire protection ability.EN ISO 13943, Fire safety — Vocabulary3 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in EN ISO 13943, together with thefollowing, apply.3.1element of building constructiondefined construction component, e.g. wall, partition, floor, roof, beam or column (EN 1363-1). An element, for thepurpose of this standard, covers both individual products and elements made up of one or more products3.2ceilingnon-loadbearing element of a building construction designed to provide horizontal fire separation (EN 1364-2)3.3self-supporting ceilingceiling with a span from wall to wall, without any additional suspension devices (EN 1364-2)3.4door or shutter assembly (doorset)complete assembly, including any frame or guide, door leaf or leaves, rolling or folding curtain, etc., which isprovided for closing of permanent openings in separating elements. This includes all side-panels, vision panels ortransom panels, together with the door hardware and any seals (whether provided for the purpose of fire or smokecontrol or for other purposes such as draught control or acoustics) which are used in the assembly (EN 1634-1)3.5floorhorizontal element of building construction which is loadbearing (EN 1365-2)3.6roofhorizontal or sloped element of building construction which is loadbearing (EN 1365-2)3.7suspended ceilingceiling which is suspended from a supporting construction (EN 1364-2)3.8loadbearing wallwall designed to support an applied load (EN 1365-1)3.9non-loadbearing wallwall designed not to be subjected to any load other than its self weight (EN 1364-1)3.10internal wallwall which provides fire separation. It can be exposed separately to a fire from either side (EN 1364-1 andEN 1365-1)
EN 13501-2:2003 (E)93.11external wallwall forming the external envelope of a building which may be exposed separately to an internal or an external fire(EN 1364-1 and EN 1365-1)3.12insulated wallwall, with or without glazing, which satisfies both the integrity and insulation criteria for the achieved fire resistanceperiod (EN 1364-1 and EN 1365-1)3.13uninsulated wallwall, with or without glazing, which satisfies the integrity and, where required, the radiation criteria for the achievedfire resistance period but which is not intended to provide insulation. Such a wall can consist entirely of uninsulatedfire resistant glazing (EN 1364-1 and EN 1365-1)3.14separating wallwall with or without glazing provided within a building or between adjoining buildings to prevent the transfer of firefrom one side to the other (EN 1364-1 and EN 1365-1)3.15curtain wallexternal non-loadbearing wall which is independent of the structural frame and supported in place in front ofloadbearing structures. A curtain wall typically includes panels, glazing, seals, fixings, transoms and mullions3.16fire resistant glazingglazing system consisting of one or more transparent or translucent panes with a suitable method of mounting, withe.g. frames, seals and fixing materials, capable of satisfying the appropriate fire resistance criteria (EN 1364-1)3.17insulated glazingfire resistant glazing which satisfies both the integrity and insulation criteria for the achieved fire resistance period(EN 1364-1)3.18uninsulated glazingfire resistance glazing which satisfies the integrity and, where required, the radiation criteria for the achieved fireresistance period but which is not intended to provide insulation (EN 1364-1)3.19glazed elementbuilding element with one or more (light transmissive) panes, fire resistant or not, that are built in a frame withfixings and seals (EN 1364-1)3.20test specimenelement (or part) of building construction provided for the purpose of determining either its fire resistance or itscontribution to the fire resistance of another building element (EN 1363-1)3.21loadbearing elementelement that is intended for use in supporting an external load in a building and maintaining this support in theevent of a fire (EN 1363-1)3.22separating elementelement that is intended for use in maintaining separation between two adjacent areas of a building in the event ofa fire (EN 1363-1)
EN 13501-2:2003 (E)103.23smoke leakageability of an element of construction to reduce the passage of hot and/or cold gases or smoke from one side of theelement to the other to below specified levels (EN 1363-1)3.24sustained flamingcontinuous flaming for a period of time greater than 10 s (EN 1363-1)3.25load levelmagnitude of the test load (mechanical actions) in relation to the loadbearing capacity of the member at normaltemperatureNOTEThe loadbearing capacity of the member at normal temperature is determined
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