BS EN 1634-3-2004 Fire resistance and smoke control tests for door and shutter assemblies openable windows and elements of building hardware - Smoke control test for door and shutt.pdf

1、BRITISH STANDARD BS EN 1634-3:2004 Incorporating corrigendum no. 1 Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware Part 3: Smoke control test for door and shutter assemblies The European Standard EN 1634-3:2004 has the statu

2、s of a British Standard ICS 13.220.50 Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 1634-3:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 13 January 2005 BSI 2007 ISBN 0 580 45356 1 Nat

3、ional foreword This British Standard was published by BSI. It is the UK implementation of EN 1634-3:2004, incorporating corrigendum May 2006. It supersedes BS EN 1634-3:2001 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee FSH/22, Fire resistance tests

4、, to Subcommittee FSH/22/5, Test procedures for doors. A list of organizations represented on FSH/22/5 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. Compliance w

5、ith a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments 17090 Corrigendum No. 1 30 April 2007 Correction to title Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORME

6、EUROPENNE EUROPISCHENORM EN16343 October2004 ICS13.220.50 SupersedesEN16343:2001 Englishversion Essaisdersistanceaufeudesportesetfermetures Partie3:Portesetvoletsparefumes FeuerwiderstandsprfungenfrTrund AbschlusseinrichtungenTeil3:Rauchschutzabschlsse ThisEuropeanStandardwasapprovedbyCENon15July200

7、4. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropean Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoan

8、yCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytranslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficial versions. CENmembersarethenationalstandardsbodiesofAust

9、ria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISAT

10、ION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN16343:2004:E Incorporating corrigendum May 2006Fireresistanceandsmokecontroltestsfordoorandshutterassemblies, openable

11、windowsandelementsofbuildinghardwarePart3:Smoke controltestfordoorandshutterassemblies Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 2 Contents Page Foreword. 3 1 Scope 4 2 Normative references . 4 3 Definitions, symbols and designation

12、s 4 3.1 Terms and definitions. 4 3.2 Symbols and designation 5 4 Test equipment 6 4.1 Test apparatus. 6 4.2 Instrumentation . 6 5 Test conditions 7 6 Test specimen . 7 6.1 Size . 7 6.2 Number. 7 6.3 Design and construction 7 6.4 Verification. 8 7 Installation of test specimen 8 8 Conditioning 8 8.1

13、Moisture content . 8 8.2 Mechanical conditioning 8 9 Application of instrumentation 9 9.1 Thermocouples . 9 9.2 Pressure. 9 9.3 Air flow . 9 10 Test procedure 9 10.1 Pre-test procedures 9 10.2 Air leakage test 10 10.3 Observations . 12 11 Expression of results 12 11.1 Ambient temperature only test t

14、o satisfy S aclassification 12 11.2 Ambient together with medium temperature tests to satisfy S m . 13 12 Test report . 14 13 Field of direct application of test results 14 13.1 General. 14 13.2 Construction of assembly 15 13.3 Size and aspect ratio 16 13.4 Glazing . 16 13.5 Hardware and fittings .

15、16 13.6 Seals. 16 Annex A (informative) Test principle 17 Annex B (informative) Test apparatus 18 Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 3 Foreword This document (EN 1634-3:2004) has been prepared by Technical Committee CEN/TC 12

16、7 “Fire Safety in Buildings”, 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 or by endorsement, at the latest by April 2005, and conflicting national standards shall be withdrawn at the late

17、st by April 2005. This document has been prepared under mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of the Construction Products Directive. This document supersedes EN 1634-3:2001. EN 1634 Fire resistance tests for door

18、 and shutter assemblies consists of the following: Part 1: Fire doors and shutters, Part 2: Fire door hardware - Building hardware for fire resisting doorsets and openable windows (in course of preparation), Part 3: Smoke control doors and shutters. According to the CEN/CENELEC Internal Regulations,

19、 the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, P

20、oland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Caution The attention of all persons concerned with managing and carrying out this test is drawn to the following. Mechanical and operation hazards may arise during the construction of the test elements or structures

21、, their testing and disposal of test residues. An assessment of all potential hazards and risks to health should be made and safety precautions should be identified and provided. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory pers

22、onnel should ensure that they follow written safety instructions at all times. Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 4 1 Scope This Part of EN 1634 specifies a method for determining the leakage of cold and warm smoke from one s

23、ide of a door assembly to the other under the specified test conditions. The test can be applied to door and shutter assemblies of different types intended for purposes of controlling the passage of smoke in case of fire. This test can also be applied to lift landing doors and conveyor system doors

24、and shutters. The principle of the test is explained briefly in annex A. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the reference

25、d document (including any amendments) applies. EN 1363-1:1999, Fire resistance tests Part 1: General requirements EN 1634-1:2000, Fire resistance tests for door and shutter assemblies Part 1: Fire doors and shutters EN 13501-2:2003, Fire classification of construction products and building elements

26、Part 2: Classification using data from fire resistance tests, excluding ventilation services prEN 14600, Fire resisting and/or smoke control doorsets and operable windows - Requirements and classification EN ISO 13943:2000, Fire safety Vocabulary (ISO 13943:2000) 3 Definitions, symbols and designati

27、ons 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1363-1:1999, EN 1634- 1:2000 and EN ISO 13943:2000, together with the following, apply: 3.1.1 smoke control door door assembly which has the function of restricting the passage of smoke, when in a

28、closed position, to prescribed limits 3.1.2 ambient temperature for the purpose of this standard ambient temperature is an air temperature of (20 10) C 3.1.3 medium temperature for the purpose of this standard medium temperature is an air temperature of (200 20) C 3.1.4 smoke leakage Sa ambient temp

29、erature smoke leakage classification as defined in 7.5.6.3.1 of EN 13501-2:2003 Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 5 3.1.5 smoke leakage Sm ambient plus medium temperature (200 o C) smoke leakage classification as defined in

30、7.5.6.3.1 of EN 13501-2:2003 3.1.6 test specimen door or shutter assembly on which leakage measurements are to be made. It includes all the components necessary for the use of the door when installed in a building e.g. side panels and over panels 3.1.7 associated construction specific form of constr

31、uction in which the test specimen is mounted which is identical to that into which the door or shutter assembly is designed to be installed in practice. The method of sealing the joint between the test specimen and the associated construction is specific to that construction and forms part of the co

32、nstruction being evaluated by the test 3.1.8 supporting construction form of construction with adequate strength and stiffness which is used to support the test specimen and to fill up the difference between the size of the test specimen and the opening in the test frame in an impermeable manner. Th

33、e seal between the test specimen and the supporting construction should be impermeable and withstand the test temperature and is part of the test. The test frame may be considered to be part of the supporting construction 3.1.9 test specimen leakage rate Q specleakage through the test specimen (3.1.

34、6) and seal between that and the test frame or any supporting/associated construction used 3.1.10 test specimen linear leakage rate Q lleakage rate through the test specimen (3.1.6) and seal between and the test frame or any supporting/associated construction used, excluding any leakage at the thres

35、hold, expressed in terms of loss per linear metre of the perimeter bounded by the door frame when excluding the length of the threshold 3.1.11 aspect ratio fixed relationship of width divided by height of a four sided constructional component 3.2 Symbols and designation The symbols and designation l

36、isted below define those used in this standard. Symbol Unit Designation Q m 3 /h leakage rate Q appm 3 /h apparatus leakage rate Q sup/assocm 3 /h supporting/associated construction leakage rate Q specm 3 /h test specimen leakage rate Q tm 3 /h total leakage rate Q lm 3 /h/m linear leakage rate Lice

37、nsed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 6 4 Test equipment 4.1 Test apparatus The test apparatus consists of a test chamber with an open front where the test construction is mounted to provide a sealed enclosure. The opening of the te

38、st frame shall be sufficient to accommodate the test specimen with its associated or supporting construction, in general an opening of 3 m 3 m is sufficient for most door types. A fan system is used to create the pressure differential and, for testing to evaluate S m , a heating system is used to ge

39、nerate the temperatures specified in clause 5. The fan and the heating system shall be able to replace air at ambient and medium temperature, as required, in order to compensate for leakage rates through the test assembly. Annex B provides an outline specification for a suitable apparatus but other

40、designs are possible to achieve the same objectives. 4.2 Instrumentation 4.2.1 Air temperature All thermocouples for the measurement of air temperature shall be of bare metal type with a wire diameter of 0,5 mm or steel sheathed type with the overall diameter not exceeding 1,0 mm. For ambient temper

41、ature only leakage evaluation test to satisfy S a , the temperature measuring equipment shall be capable of measuring temperatures up to 50 o C with an accuracy of 4 o C. For ambient together with medium temperature leakage evaluation test to satisfy S m , the temperature measuring equipment shall b

42、e capable of measuring temperatures up to 250 C with an accuracy of 5 C. 4.2.2 Pressure A suitable instrument shall be provided to measure the static pressure difference between the inside and outside of the test chamber. The pressure measuring equipment shall be capable of measuring pressures with

43、an accuracy of 10 % of the measured value. 4.2.3 Air flow Instrumentation shall be provided to measure the volume, Q t , and the temperature of air supplied to or extracted from the apparatus to compensate for the total leakage. The apparatus shall be able to measure leakage up to at least 55 m 3 /h

44、 to an accuracy of 1 m 3 /h. Licensed Copy: Wang Bin, na, Thu Aug 23 06:50:07 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 1634-3:2004 (E) 7 5 Test conditions A fan system shall be provided to create a pressure differential across the test specimen of at least 55 Pa. When testing for ambient togethe

45、r with medium temperature leakage, s m , provision shall be made to heat the circulating air to the test temperature of (200 20) C within the test duration and to control the temperature within the prescribed limits given in 10.2.2.2. The test chamber shall be well sealed and the apparatus leakage r

46、ate together with the leakage rate through an associated/supporting construction (Q app+ Q sup/assoc ) shall not exceed 10 m 3 /h at 50 Pa and ambient temperature. 6 Test specimen 6.1 Size The test specimen and all its components shall be full size unless limited by the size of the front opening of

47、the test apparatus, which will normally be 3 m 3 m. Door assemblies which cannot be tested at full size shall be tested to the maximum size possible consistent with the use of supporting or associated constructions. If an associated construction is used, a minimum zone shall be exposed within the ch

48、amber, 200 mm wide each side and over the top of the aperture, into which the door assembly is to be fixed. 6.2 Number Leakage tests shall be carried out from both sides for full evaluation except for doors for special applications. The number of tests shall be as given in Table 1. Table 1 Number of tests Application Temperature Number of tests General Ambient One test for each side: the same door may be used by either reversing the sample or by creating under-pressure in the test chamber General Medium One test for each side: