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1、BRITISH STANDARD BS EN 1634-3:2001 Fire resistance tests for door and shutter assemblies Part 3: Smoke control doors and shutters The European Standard EN 1634-3:2001 has the status of a British Standard ICS 13.220.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Co
2、py: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 1634-3:2001 This British Standard, having been prepared under the direction of the Health and Environment Sector Committee, was published under the authority of the Standards Committee and comes int
3、o effect on 15 June 2001 BSI 08-2001 ISBN 0 580 37682 6 National foreword This British Standard is the official English language version of EN 1634-3:2001. The UK participation in its preparation was entrusted by Technical Committee FSH/22, Fire resistance tests, to Subcommittee FSH/22/5, Test proce
4、dures for doors, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Additional information As specified in the UK Building Regulations 123 the current UK requirement for smoke leakage is 3 m3/m/hour (head and jambs o
5、f the doorset only) when tested at 25 Pa in accordance with BS 476-31.1. The classification Sa, smoke leakage at ambient temperature, identified in the Commission Decision of 3 May 2000 4 and defined in the classification draft classification standard prEN 13501-2, is intended to reflect the UK regu
6、latory requirement 123. It also excludes leakage at the threshold. The UK has submitted a negative vote on EN 1634-3 for the following reasons. a) This test method does not indicate with adequate clarity that it is possible to achieve classification Sa without the tests being part of a sequence of t
7、ests leading to Sm (smoke leakage rate at medium temperature, 200 ?C temperature rise, 50 Pa). In particular, it is felt that clause 11 requires two separate tables demonstrating the presentation of results, one for completion of testing at an ambient temperature and one for testing at a medium temp
8、erature. b) BS 476-31.1, called up in the UK Building Regulations 123, allows the test to be completed with the bottom of the door-to-floor gap taped up. This method of test is not permitted in EN 1634-3 under the specifications of clause 7. c) The UK Building Regulations 123 provide for the test re
9、sults for ambient smoke leakage to be declared in units of m3/m/hour. The test method in EN 1634-3 does not align with the UK requirement. As specified in clause 11 this test method provides only for total loss declaration of smoke leakage, as required by other countries for Sm classification. This
10、information has been reported to CEN in a proposal to amend the text of the European Standard. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related interna
11、tional and European developments and promulgate them in the UK. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 1634-3:2001 BSI 08-2001 i Standards publications referred to in t
12、his National foreword BS 476-31.1, Fire tests on building materials and structures Methods for measuring smoke penetration through doorsets and shutter assemblies Section 31.1: Method of measurement under ambient temperature conditions. prEN 13501-2, Fire classification of construction products and
13、building elements Part 2: Classification using data from fire resistance tests, excluding ventilation services Other publications referred to in this National foreword 1 GREAT BRITAIN. The Building Regulations (England and Wales) 1991 Approved Document B. London: The Stationery Office. 2 GREAT BRITA
14、IN. The Building Standards (Scotland) Regulations 1990 Technical Standard D. London: The Stationery Office. 3 GREAT BRITAIN. The Building Regulations (Northern Ireland) 1994 Technical Booklet E. London: The Stationery Office. 4 EUROPEAN COMMUNITIES. Official Journal reference L133/26. Luxembourg: Of
15、fice for Official Publications of the European Communities, May 2000. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Corresponde
16、nce Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of i
17、tself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 16, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last
18、 issued. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1634-3 April 20
19、01 ICS 13.220.50; 91.060.50 English version Fire resistance tests for door and shutter assemblies Part 3: Smoke control doors and shutters Essais de rsistance au feu des portes et fermetures Partie 3: Portes et volets pare-fumes Feuerwiderstandsprfungen fr Tr- und Abschlusseinrichtungen Teil 3: Rauc
20、hschutzabschlsse This European Standard was approved by CEN on 7 March 2001. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibli
21、ographical references concerning such national standards 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 translation under the responsibility of a
22、 CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway
23、, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide fo
24、r CEN national Members. Ref. No. EN 1634-3:2001 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 1634-3:2001 BSI 08-2001 CONTENTS Page Foreword3 1Scope4 2Normative references .4 3Definitions, symbols and designations.4 4Test equip
25、ment.5 5Test conditions .6 6Test specimen.6 7Installation of test specimen.7 8Conditioning.7 9Application of instrumentation.7 10Test procedure8 11Performance criteria.10 12Test report 10 13Field of direct application of test results 11 Annex A (informative) Test principle.14 Annex B (informative) T
26、est apparatus15 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 1634-3:2001 BSI 08-2001 Foreword This European Standard has been prepared by Technical Committee CEN/TC 127, Fire safety in buildings, the Secretariat of which is held
27、 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 October 2001, and conflicting national standards shall be withdrawn at the latest by October 2001. EN 1634 Fire resistance tests for door a
28、nd shutter assemblies consists of the following Part 1: Fire doors and shutters Part 2: Fire door hardware (in course of preparation) Part 3: Smoke control doors. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement
29、 this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Caution The attention of all persons concerned with managing and carrying out t
30、his test is drawn to the following. Mechanical and operation hazards may arise during the construction of the test elements or structures, 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 identifie
31、d and provided. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory personnel should ensure that they follow written safety instructions at all times. The annexes A and B are informative. Licensed Copy: sheffieldun sheffieldun, na, Fri
32、 Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 1634-3:2001 BSI 08-2001 1Scope This Part of EN 1634 specifies a method for determining the leakage of cold and warm smoke from one side of a door assembly to the other under the specified test conditions. The test can be applied t
33、o 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 and shutters. The principle of the test is explained briefly in annex A. 2Normative references Thi
34、s European Standard incorporates by dated or undated references, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereinafter. For dated references, subsequent amendments to or revisions of any of these pub
35、lications apply to the European standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1363-1 Fire resistance tests - Part 1 General requirements EN 1634-1 Fire resistance tests for d
36、oor and shutter assemblies - Part 1 Fire doors and shutters EN ISO 13943 Fire safety - Vocabulary (ISO 13943:1999) 3Definitions, symbols and designations 3.1 Terms and definitions For the purposes of this Part of EN 1634, the terms and definitions given in EN 1363-1, EN 1634-1 and EN ISO 13943, toge
37、ther with the following, apply: 3.1.1 smoke control door A door assembly which has the function of restricting the passage of smoke, when in a 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
38、.3 medium temperature For the purpose of this standard medium temperature is an air temperature of (200 20) C. 3.1.4 test specimen A 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.
39、g. side panels and over panels. 3.1.5 associated construction A specific form of construction 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 an
40、d the associated construction is specific to that construction and forms part of the construction being evaluated by the test. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 5 EN 1634-3:2001 BSI 08-2001 3.1.6 supporting construction A
41、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. The seal between the test specimen and the supporting construction shou
42、ld be impermeable and withstand the test temperature and is part of the test. The test frame can be considered to be part of the supporting construction. 3.1.7 test specimen leakage rate Qspec The leakage through the test specimen (3.1.4) and seal between that and the test frame or any supporting/as
43、sociated construction used. 3.1.8 aspect ratio The fixed relationship of width divided by height of a four sided constructional component. 3.2 Symbols and designation The symbols and designation listed below define those used in this Standard. SymbolUnitDesignation Qm3/hleakage rate Qappm3/happaratu
44、s leakage rate Qsup/assocm3/hsupporting/associated construction leakage rate Qspecm3/htest specimen leakage rate Qtm3/htotal leakage rate 4Test 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 enc
45、losure. The opening of the test frame shall be sufficient to accommodate the test specimen with its associated or supporting construction, in general an opening of 3 m x 3 m would be sufficient for most door types. A fan and heating system is used to create the pressure differential and temperatures
46、 specified in clause 5. The fan and the heating system shall be able to replace air at ambient and medium temperature to compensate for leakage rates through the test assembly. Annex B provides an outline specification for a suitable apparatus but other designs are possible to achieve the same objec
47、tives. 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. All temperature measuring equipment shall be capable of measurin
48、g temperatures up to 250 C with an accuracy of ? 5 C. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 08:08:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 6 EN 1634-3:2001 BSI 08-2001 4.2.2 Pressure A suitable instrument shall be provided to measure the static pressure difference between
49、the inside and outside of the test chamber. The pressure measuring equipment shall be capable of measuring pressures with an accuracy of 10% of the measured value. 4.2.3 Air flow Instrumentation shall be provided to measure the volume, Qt, 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 m3/h to an accuracy of 1 m3/h. 5Test conditions A fan system is provided to creat