1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58f
2、ire/smoke door assemblies Requirements, test methods, application and maintenanceICS 91.060.50; 91.190Building hardware Electrically controlled hold-open systems for BRITISH STANDARDBS EN 14637:2007BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled
3、Copy, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2008 BSI 2008ISBN 978 0 580 53506 2Amendments/corrigenda issued since publicationDate Commentscontract. Users are responsible for its correct application.Compliance with a
4、British Standard cannot confer immunity from legal obligations. National forewordThis British Standard is the UK implementation of EN 14637:2007.The UK participation in its preparation was entrusted by Technical Committee B/538, Doors, windows, shutters, hardware and curtain walling, to Subcommittee
5、 B/538/4, Building hardware.A list of 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 EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 14637November 2007ICS 91.060.50; 91.190Englis
6、h VersionBuilding hardware - Electrically controlled hold-open systems forfire/smoke door assemblies - Requirements, test methods,application and maintenanceQuincaillerie pour le btiment - Systmes de retenuecontrls lectriquement pour blocs-portes, coupe-feu oupare-fume - Exigences, mthode dessai, mi
7、se en uvreet maintenanceSchlsser und Baubeschlge - Elektrisch gesteuerteFeststellanlagen fr Feuer-/Rauchschutztren -Anforderungen, Prfverfahren, Anwendung und WartungThis European Standard was approved by CEN on 30 September 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulati
8、ons 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 CEN Management Centre or to any CEN member.This Europe
9、an 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 CEN Management Centre has the same status as theofficial versions.CEN members are the nationa
10、l standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and Unite
11、d Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14637:2007: ELice
12、nsed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 2 Contents Page Foreword5 Introduction .6 1 Scope 9 2 Normative references 9 3 Terms, definitions and abbreviated term 11 4 Classification13 4.1 Coding system .13 4.2 Category of use (fir
13、st digit).13 4.3 Durability (second digit)13 4.4 Door type (third digit) 13 4.5 Suitability for use on fire/smoke door assemblies (fourth digit)14 4.6 Safety (fifth digit) .14 4.7 Corrosion resistance (sixth digit) 14 4.8 Example of classification14 5 Requirements and test methods for components of
14、a hold-open system 15 5.1 General15 5.2 Fire detectors .15 5.2.1 Smoke detectors15 5.2.2 Heat detectors15 5.2.3 Resetting the detectors.15 5.3 Power supply units16 5.3.1 All power supply units 16 5.3.2 For power supply units with stand-by parallel operation16 5.4 Control units.17 5.4.1 General17 5.4
15、.2 Control units in stand-alone hold-open systems (single-line systems) 17 5.4.3 Control units in fire detection and fire alarm systems (multi-line systems) .17 5.5 Hold-open devices.18 5.5.1 General18 5.5.2 Hold-open devices for swing doors.18 5.5.3 Hold-open devices for sliding doors, lifting door
16、s, industrial doors and roller shutters 18 5.5.4 Automatic door operators.19 5.5.5 Low energy/power assisted swing door operators19 5.5.6 Free-swing door closers .20 5.6 Auxiliary equipment 20 5.6.1 Manual control push-buttons and switches .20 5.6.2 Presence sensors (electro-sensitive protective equ
17、ipment) 20 5.6.3 Door position sensors.21 5.6.4 Remote indicating devices .21 5.6.5 Manual reset.21 6 Requirements for the hold-open system.21 6.1 Design and performance.21 6.2 Product information.22 6.2.1 General22 6.2.2 For installation and maintenance.22 6.2.3 For initial hold-open system test .2
18、3 6.3 Requirements not covered under Clause 5 23 6.4 Electromagnetic compatibility (EMC) 23 BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 3 6.5 Additional design requirements for connection of components to fire a
19、larm systems 24 6.6 Electrical safety .24 6.7 Durability 24 6.8 Environmental behaviour .25 6.8.1 Dry heat 25 6.8.2 Cold.25 6.8.3 Damp heat, steady state (operational) 25 6.8.4 Corrosion .25 6.8.5 Vibration .25 6.9 Supply voltage variations.25 7 System tests 25 7.1 General .25 7.2 Test apparatus .26
20、 7.3 Theoretical analysis 27 7.4 Test methods .27 7.4.1 General .27 7.4.2 Design verification 28 7.4.3 Performance tests .28 7.4.4 Check of switching device capabilities of the control unit.30 7.4.5 Short-circuit test30 7.4.6 Electrical safety tests30 7.4.7 Electromagnetic compatibility (EMC) tests
21、30 7.4.8 Environmental tests 31 7.4.9 Corrosion test 32 7.4.10 Vibration test, sinusoidal (operational).33 7.4.11 Vibration test, sinusoidal (endurance)33 8 Marking.35 8.1 Components.35 8.2 Hold-open system .35 Annex A (informative) Recommendations for planning and design of the hold-open system36 A
22、.1 General .36 A.2 Restrictions36 A.3 Detectors 36 A.3.1 Selection of detector type 36 A.3.2 Positioning and number of detectors37 A.4 Selection of hold-open device .43 A.4.1 General .43 A.4.2 Swing doors .43 A.4.3 Sliding doors44 A.4.4 Roller shutter and lifting doors44 A.4.5 Automatic doors 44 A.5
23、 Manual release and manual control 44 A.5.1 General .44 A.5.2 Location of switch/push-button.45 A.6 Interconnecting cables .45 A.7 Guidance on competence and responsibilities for individual installations in individual buildings.45 A.7.1 Planning .45 A.7.2 Installation45 Annex B (informative) Recomme
24、ndations for installation and fixing of the hold-open system46 Annex C (informative) Recommendations for acceptance inspection of the hold-open system 47 Annex D (informative) Acceptance inspection report form .48 Annex E (informative) Recommendations for usage and maintenance of the hold-open syste
25、m 50 E.1 Usage of installations .50 E.1.1 General .50 E.1.2 Periodic inspection .50 BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 4 E.2 Routine site inspection report form.50 Annex F (informative) Evaluation of co
26、nformity 52 F.1 General52 F.1.1 Introduction52 F.1.2 Initial type test52 F.1.3 Characteristics.52 F.1.4 Use of historical data 53 F.1.5 Treatment of calculated values and design 53 F.1.6 Sampling, testing and conformity criteria.53 F.2 Factory production control (FPC) 53 F.2.1 General53 F.2.2 FPC re
27、quirements for all manufacturers.54 F.3 Further testing of sample systems 54 F.3.1 Periodic testing54 F.3.2 Yearly testing .54 F.3.3 Manufacturer-specific FPC system requirements54 Annex G (informative) Type test report and list of approved components57 G.1 Test report 57 G.2 List of approved compon
28、ents 57 Annex H (informative) Example methodology for theoretical analysis 58 H.1 Introduction58 H.2 Points for analysis.58 H.2.1 General58 H.2.2 List of characteristics58 Bibliography 62 Figure 1 Basic system components with essential functions 6 Figure 2 Typical system with additional functions an
29、d components . 7 Figure 3 Logic diagram for modes of operation of an electrically controlled hold-open system. 8 Figure A.1 Ceiling types and critical dimensions 38 Figure A.2 Installation area in accordance with A.3.2.1 39 Figure A.3 Flow chart to determine the requisite number of detectors. 40 Fig
30、ure A.4 Typical electrically controlled hold-open system with release of connected hold-open devices triggered directly by the FDAS (see A.3.2.2 a) 41 Figure A.5 Typical electrically controlled hold-open system with release of connected hold-open devices by the control unit of the hold-open system d
31、riven by the information coming from the FDAS (see A.3.2.2 b)42 Table G.1 List of approved components . 57 BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 5 Foreword This document (EN 14637:2007) has been prepared b
32、y Technical Committee CEN/TC 33 “Doors, windows, shutters, building hardware and curtain walling”, the secretariat of which is held by AFNOR. 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 May 20
33、08, and conflicting national standards shall be withdrawn at the latest by May 2008. This European Standard is part of a series of European Standards dedicated to building hardware products. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
34、 rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cypru
35、s, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 14637:2007Licensed Copy: Wang Bi
36、n, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 6 Introduction The purpose of an electrically controlled hold-open system is to reliably hold open and then release self-closing fire/smoke control door assemblies at the earliest practicable moment, in th
37、e event of fire, but not to generate an alarm signal. In this regard the required function of the fire detectors is different to the normal usage of fire detectors in fire detection and fire alarm systems. In the case of hold-open systems, conforming to this European Standard, the primary objective
38、is to release a door reliably for self-closing and any incidence of false alarms is of secondary importance. In the case of fire detection and fire alarm systems, however, the incidence of false alarms needs to be kept to the absolute minimum (See 6.1.1 and 6.1.2). This does not, however, exclude th
39、e fact that detectors of fire detection and fire alarm systems may be used to initiate door release signals. A logic diagram for modes of operation of an electrically controlled hold-open system is shown in Figure 3. This European Standard is drafted on the basis of essential system functions and co
40、mponents which are provided on all electrically controlled hold-open systems and which comprise hold-open device(s), a control unit, a power supply unit, and fire detector(s) (see Figure 1). Options with requirements for additional system functions and components can also be provided, such as remote
41、 indicating devices, interconnecting cables, door position sensors, interfaces with other systems, manual controls and a stand-by power supply (see Figure 2). It is intended that the options be used for specific applications. The optional function(s) and components are included separately, with thei
42、r own set of associated requirements, in order to permit electrically controlled hold-open systems with many different combinations of functions to conform to this European Standard. Where an option is taken, corresponding requirements are included. The performance tests incorporated in this Europea
43、n Standard are reproducible and, as such, will provide a consistent and objective assessment of the performance of these hold-open systems. Fire/smoke detectorAControl unitBHold-open deviceCPower supply unitDFigure 1 Basic system components with essential functions BS EN 14637:2007Licensed Copy: Wan
44、g Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 7 Other systems, e.g. controlequipment of a fire detectionand fire alarm systemHold-open device(s)CDoor position sensor(s)GRemote indicating device(s)HManual resetFStand-by power supplyJPower supply un
45、itDInterfaceControl unitBManual control(s)EFire/smoke detector(s)AFire/smoke detectorA211Key 1 Connection cable 2 Connection cable (optional) NOTE The dotted lines linking various components indicate the optional components that can be included in the system. Figure 2 Typical system with additional
46、functions and components BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 8 Door in hold-open position (fire/smoke compartment open) Fire/smoke detectionsignalControlunitRelease of hold-opendeviceClosingdeviceDoor cl
47、osed (fire/smoke compartment closed)Door released (fire/smoke compartment open)In case of failure ofcomponent, element, system, mains poweror wiringFail-safe operation Manual control signalManual releaseBasic system with essential functions and elementsFigure 3 Logic diagram for modes of operation o
48、f an electrically controlled hold-open system BS EN 14637:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/07/2008 04:04, Uncontrolled Copy, (c) BSIEN 14637:2007 (E) 9 1 Scope This European Standard specifies requirements, methods of test and performance criteria against which the compa
49、tibility of components and their performance can be assessed when used in combination to form an electrically controlled hold-open system. It also specifies requirements for the integrity of such hold-open systems when connected to fire detection and fire alarm systems or other systems, including the signal exchange and technical data for interfaces. This European Standard provides requirements for the application of electrically controlled hold-open systems used for fire/smoke doors in buildings, where such doors are required to be self-c
