SIST EN 13501-4:2016
(Main)Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems
Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems
This European Standard specifies the procedure for classification of components of smoke control systems, using data from fire resistance tests which are within the field of application of the relevant test methods. Classification on the basis of extended application of test results is also included in the scope of this European Standard.
Products covered by this European Standard are:
- smoke control ducts;
- smoke control dampers;
- smoke barriers;
- powered smoke and heat exhaust ventilators (fans), including connectors;
- natural smoke and heat exhaust ventilators.
Relevant documents which include the relevant test methods which have been prepared for these products are listed in Clause 2.
Klassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten - Teil 4: Klassifizierung mit den Ergebnissen aus den Feuerwiderstandsprüfungen von Anlagen zur Rauchfreihaltung
Diese Europäische Norm legt das Verfahren zur Klassifizierung von Bauteilen zur Rauchfreihaltung anhand der Ergebnisse von Feuerwiderstandsprüfungen entsprechend dem direkten Anwendungsbereich der zugehörigen Prüfverfahren fest. Die Klassifizierung auf der Basis des erweiterten Anwendungsbereichs von Versuchsergebnissen wird ebenfalls in dieser Europäischen Norm behandelt.
Folgende Bauprodukte werden von dieser Europäischen Norm abgedeckt:
— Entrauchungsleitungen;
— Entrauchungsklappen;
— Rauchschürzen;
— maschinelle Rauch und Wärmeabzugsgeräte (Ventilatoren) einschließlich deren Verbindungsteile;
— natürliche Rauch und Wärmeabzugsgeräte.
Die für diese Bauprodukte entwickelten zugehörigen Prüfverfahren sind in den in Abschnitt 2 aufgeführten Dokumenten enthalten.
Classement au feu des produits et éléments de construction - Partie 4: Classement à partir des données d'essais de résistance au feu des composants de dispositifs de contrôle de fumée
La présente Norme européenne spécifie le mode opératoire de classement des composants de dispositifs de contrôle de fumée, à partir des données des essais de résistance au feu qui font partie du domaine d'application des méthodes d'essai correspondantes. Le domaine d’application de la présente Norme européenne inclut également le classement basé sur l’application étendue des résultats d’essai.
La présente Norme européenne couvre les produits suivants :
— les conduits de désenfumage ;
— les volets de désenfumage ;
— les écrans de cantonnement de fumée ;
— les ventilateurs pour le contrôle de fumées et de chaleur, y compris les joints de connexion ;
— les dispositifs d’évacuation naturelle de fumées et de chaleur.
L'Article 2 dresse la liste des documents pertinents concernant les méthodes d'essais applicables qui ont été élaborées pour ces produits.
Požarna klasifikacija gradbenih proizvodov in elementov stavb - 4. del: Klasifikacija na podlagi podatkov iz preskusov požarne odpornosti elementov sistemov za nadzor dima
Ta evropski standard določa postopek klasifikacije sestavnih delov sistemov za nadzor dima na podlagi podatkov iz preskusov požarne odpornosti, ki spadajo v področje uporabe ustreznih preskusnih metod. Področje uporabe tega evropskega standarda zajema tudi klasifikacijo na podlagi razširjene uporabe rezultatov preskusov.
Ta evropski standard obravnava naslednje proizvode:
– kanali za nadzor dima;
– dušilniki za nadzor dima;
– protidimne pregrade;
– električni prezračevalniki (ventilatorji) za odstranjevanje dima in toplote, vključno s priključki;
– naravni prezračevalniki za odstranjevanje dima in toplote.
Pomembni dokumenti z opisom ustreznih preskusnih metod, ki so bile izdelane za te proizvode, so navedeni v 2. točki.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Požarna klasifikacija gradbenih proizvodov in elementov stavb - 4. del: Klasifikacija na podlagi podatkov iz preskusov požarne odpornosti elementov sistemov za nadzor dimaKlassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten - Teil 4: Klassifizierung mit den Ergebnissen aus den Feuerwiderstandsprüfungen von Anlagen zur RauchfreihaltungClassement au feu des produits et éléments de construction - Partie 4: Classement à partir des données d'essais de résistance au feu des composants de dispositifs de contrôle de fuméeFire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems13.220.50Požarna odpornost gradbenih materialov in elementovFire-resistance of building materials and elementsICS:Ta slovenski standard je istoveten z:EN 13501-4:2016SIST EN 13501-4:2016en,fr,de01-september-2016SIST EN 13501-4:2016SLOVENSKI
STANDARDSIST EN 13501-4:2007+A1:20091DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13501-4
June
t r s x ICS
s uä t t rä w r Supersedes EN
s u w r sæ vã t r r y ªA sã t r r {English Version
Fire classification of construction products and building elements æ Part
vã Classification using data from fire resistance tests on components of smoke control systemsClassement au feu des produits et éléments de construction æ Partie
vã Classement à partir des données d 5essais de résistance au feu des composants de dispositifs de contrôle de fumée
Klassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten æ Teil
vã Klassifizierung mit den Ergebnissen aus den Feuerwiderstandsprüfungen von Anlagen zur Rauchfreihaltung This European Standard was approved by CEN on
t u April
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u w r sæ vã t r s x ESIST EN 13501-4:2016
Page European foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .7 4 Fire scenarios .8 4.1 General .8 4.2 The standard temperature/time curve (post flash-over fire) .9 4.3 The slow heating curve (smouldering fire) .9 4.4 Constant temperature attack .9 4.5 Specific thermal actions . 10 4.5.1 Smoke control ducts . 10 4.5.2 Smoke control dampers . 10 4.5.3 Smoke barriers . 10 4.5.4 Powered smoke and heat control ventilators . 10 4.5.5 Natural smoke and heat exhaust ventilators . 10 5 Resistance to fire performance characteristics . 11 5.1 General . 11 5.2 Performance characteristics . 11 5.2.1 E – Integrity . 11 5.2.2 I – Insulation . 12 5.2.3 S – Smoke leakage . 12 5.2.4 D – Stability duration under constant temperature . 12 5.2.5 DH – Stability duration under the standard time-temperature curve . 12 5.2.6 F – Functionality of powered smoke and heat ventilators . 13 5.2.7 B – Functionality of natural smoke and heat ventilators . 13 6 Declaration of performance . 13 6.1 Classification periods . 13 6.2 Designatory letters . 13 6.3 Declaration of performance . 13 6.4 Declaration of classes in product standards . 13 6.5 Number of tests required for classification . 13 6.6 Presentation of classification . 14 7 Classification procedure for fire resistance . 14 7.1 General . 14 7.1.1 Procedure . 14 7.1.2 General rules for deducing the number of fire resistance tests . 15 7.1.3 Field of application . 15 7.2 Classification of smoke control ducts . 16 7.2.1 General . 16 7.2.2 Test methods and field of application rules . 16 7.2.3 Tests to be performed . 16 7.2.4 Performance criteria . 17 SIST EN 13501-4:2016
Classification report . 26 A.1 General . 26 A.2 Content and format . 26
smoke control dampers device, open or closed in its operational position to control the flow of smoke and hot gasses, which is automatically or manually activated 3.5.1 single-compartment smoke control damper device for use within a single compartment, associated with a single compartment smoke extraction duct conforming to EN 1366-9 3.5.2 multi-compartment fire resisting smoke control damper smoke control damper for use in multi-compartment applications, associated with a smoke extraction duct conforming to EN 1366-8 SIST EN 13501-4:2016
Smoke barriers are also referred to as smoke curtains, smoke blinds or smoke screens. 3.7 smoke and heat exhaust ventilator device specially designed to move smoke and hot gasses out of a construction works under conditions of fire 3.8 powered smoke and heat exhaust ventilator powered device (usually a fan) that is suitable for exhausting hot gasses from a building under fire conditions Note 1to entry:
Such devices are often able to function under fire conditions for a limited period only. 3.9 natural smoke and heat exhaust ventilator device specifically designed to move smoke and hot gasses out of the construction works by buoyancy forces 3.10 extended application result predicted result for performance parameter obtained following the process of extended field of application 3.11 extended application report document reporting extended application results, including all details of the process leading to those results, prepared in accordance with EN 15725 4 Fire scenarios 4.1 General NOTE 1 The essential requirement ‘safety in case of fire’ of the Construction Products Regulation addresses the spread of fire and smoke in a building. To demonstrate satisfaction of this requirement, the fire resistance performance of these components is addressed in this European Standard. Fire resistance shall be assessed using one or more of the levels of thermal attack given in 4.2 to 4.5. NOTE 2 Later clauses of this European Standard identify which attack(s) shall be used for which products. NOTE 3 The various levels of thermal action given in 4.2 to 4.5 reflect different fire scenarios and the standards which specify their translation into practical tests give tolerances for their application. SIST EN 13501-4:2016
r
´ t
¶
t s 0,25T154t20=+
for t > 21 ()()10T345log8t20120=−++
where t is the time from start of test, in minutes (min); T is the mean furnace temperature in degrees Celsius (°C). The smouldering fire curve shall be applied in accordance with EN 1363-2. 4.4 Constant temperature attack In addition to the heating regimes given above, the evaluation of smoke barriers and smoke and heat exhaust ventilators shall be made using a notional constant temperature attack. The specified temperature and the rate at which the temperature is reached, is specified in the relevant test method. SIST EN 13501-4:2016
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