BS EN 13501-4-2016 Fire classification of construction products and building elements Classification using data from fire resistance tests on components of smoke control systems《建筑.pdf

1、BS EN 13501-4:2016Fire classification ofconstruction products andbuilding elementsPart 4: Classification using data from fireresistance tests on components of smokecontrol systemsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 13501-4:2016 BRITISH STANDARDNatio

2、nal forewordThis British Standard is the UK implementation of EN 13501-4:2016. It supersedes BS EN 13501-4:2007+A1:2009 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee FSH/22/-/9, Fire resistance tests for ducts, including smoke extract ducts.A list of

3、 organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limit

4、ed 2016ISBN 978 0 580 86569 5 ICS 13.220.50 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate T e x

5、 t a f f e c t e dBS EN 13501-4:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13501-4 June 2016 ICS 13.220.50 Supersedes EN 13501-4:2007+A1:2009English Version Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests

6、 on components of smoke control systemsClassement au feu des produits et lments de construction - Partie 4: Classement partir des donnes dessais de rsistance au feu des composants de dispositifs de contrle de fume Klassifizierung von Bauprodukten und Bauarten zu ihrem Brandverhalten - Teil 4: Klassi

7、fizierung mit den Ergebnissen aus den Feuerwiderstandsprfungen von Anlagen zur Rauchfreihaltung This European Standard was approved by CEN on 23 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the

8、status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French

9、, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, C

10、roatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey an

11、dUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No

12、. EN 13501-4:2016 EBS EN 13501-4:2016Contents 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.

13、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 characte

14、ristics . 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 po

15、wered 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 r

16、equired 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

17、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 EN 13501-4:2016(E)BS EN 13501-4:20167.2.5 Classes . 18 7.3 Classification of smoke control dampers . 19 7.3.1 General 19 7.3.2 Test method and field of appl

18、ication rules 19 7.3.3 Tests to be performed . 19 7.3.4 Performance criteria . 20 7.3.5 Classes . 22 7.4 Classification of smoke barriers 23 7.4.1 General 23 7.4.2 Test method. 23 7.4.3 Tests to be performed . 23 7.4.4 Performance criteria . 24 7.4.5 Classes . 24 7.5 Classification of powered smoke

19、and heat control ventilators 24 7.5.1 Test method. 24 7.5.2 Tests to be performed . 24 7.5.3 Performance criteria . 24 7.5.4 Classes . 25 7.6 Classification of natural smoke and heat exhaust ventilators 25 7.6.1 Test method. 25 7.6.2 Tests to be performed . 25 7.6.3 Performance criteria . 25 7.6.4 C

20、lasses . 25 Annex A (normative) Classification report . 26 A.1 General 26 A.2 Content and format . 26 EN 13501-4:2016(E)BS EN 13501-4:2016European foreword This document (EN 13501-4:2016) has been prepared by Technical Committee CEN/TC 127 “Fire safety in buildings”, the secretariat of which is held

21、 by BSI. This document supersedes EN 13501-4:2007+A1:2009. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2016, and conflicting national standards shall be withdrawn at the latest by Mar

22、ch 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European

23、Commission and the European Free Trade Association. CEN, CENELEC and EOTA committees preparing technical specifications which contain performance requirements against fire resistance tests can make reference to the fire resistance classification given in this European Standard and not refer directly

24、 to any specific fire test method. EN 13501 Fire classification of construction products and building elements consists of the following parts: Part 1: Classification using data from reaction to fire tests Part 2: Classification using data from fire resistance tests, excluding ventilation services P

25、art 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers Part 4: Classification using data from fire resistance tests on components of smoke control systems Part 5: Classification using data fro

26、m external fire exposure to roof tests Part 6: Classification using data from reaction to fire tests on electric cables According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium,

27、Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland

28、, Turkey and the United Kingdom. EN 13501-4:2016(E)BS EN 13501-4:2016Introduction This European Standard defines a harmonized procedure for the classification for resistance to fire of construction products. This classification is based on the test procedures sited in the relevant documents listed i

29、n Clause 2 and the relevant field of application procedures. This European Standard is prepared in support of the second basic requirement, in the EC Construction Products Regulation ( 305/2011) and is detailed in the Interpretative Document number 2 (ID2): Safety in case of fire (OJC62 Vol 37). The

30、 Interpretative Document and the Commission Decision of 3 May 2000 specify performance and classes regarding fire resistance. These classes are identified by designation letters, each of which refers to an important characteristic of fire resistance behaviour. This European Standard provides for a c

31、ommon understanding for these requirements. It interprets the functional requirements for the different groups of building products/elements and explains the method for deriving their classification on the basis of test results and/or extended application results for individual products/elements. NO

32、TE Test reports constitute the basis for extended application reports as explained in EN 15725. EN 13501-4:2016(E)BS EN 13501-4:20161 Scope This European Standard specifies the procedure for classification of components of smoke control systems, using data from fire resistance tests which are within

33、 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 smo

34、ke and heat control 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. 2 Normative references The following documents, in whole, or in par

35、t, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1363-1, Fire resistance tests - Part 1: General

36、 Requirements EN 1363-2, Fire resistance tests - Part 2: Alternative and additional procedures EN 1366-1, Fire resistance tests for service installations - Part 1: Ventilation ducts EN 1366-2, Fire resistance tests for service installations - Part 2: Fire dampers EN 1366-8, Fire resistance tests for

37、 service installations - Part 8: Smoke extraction ducts EN 1366-9, Fire resistance tests for service installations - Part 9: Single compartment smoke extraction ducts EN 1366-10, Fire resistance tests for service installations - Part 10: Smoke control dampers EN 12101-1:2005, Smoke and heat control

38、systems - Part 1: Specification for smoke barriers EN 12101-2, Smoke and heat control systems - Part 2: Specification for natural smoke and heat exhaust ventilators EN 12101-3, Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans) EN 15725, Exte

39、nded application reports on the fire performance of construction products and building elements EN 13501-4:2016(E)BS EN 13501-4:2016EN ISO 13943:2010, Fire safety - Vocabulary (ISO 13943:2008) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 13943:

40、2010 and the following apply. 3.1 direct field of application outcome of a process (involving the application of defined rules) whereby a test result is deemed to be equally valid for variations in one or more of the product properties and/or intended end use applications 3.2 extended field of appli

41、cation outcome of a process (involving the application of defined rules that can incorporate calculation procedures) that predicts, for a variation of a product property and/or its intended end use application(s), a test result on the basis of one or more test results to the same test standard 3.3 t

42、est specimen product provided for test purposes 3.4 smoke control duct duct used in a system to control the movement and/or containment of smoke and heat 3.4.1 single compartment smoke control duct smoke control duct designed to provide a degree of fire resistance for use within single fire compartm

43、ent application 3.4.2 multi compartment smoke control duct smoke control duct designed to provide a degree of fire resistance for use in multicompartment applications 3.5 smoke control dampers device, open or closed in its operational position to control the flow of smoke and hot gasses, which is au

44、tomatically 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 m

45、ulti-compartment applications, associated with a smoke extraction duct conforming to EN 1366-8 EN 13501-4:2016(E)BS EN 13501-4:20163.6 smoke barrier device to channel, contain and/or prevent the migration of smoke (fire effluent) Note1 to entry: Smoke barriers are also referred to as smoke curtains,

46、 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 fr

47、om 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 e

48、xtended 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 accordanc

49、e 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 pr