BS EN 14604-2005 Smoke alarm devices《烟雾警报装置》.pdf

1、BRITISH STANDARDSmoke alarm devicesICS 13.220.20; 13.320g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN14604:2005Incorporatingcorrigendum Octo

2、ber 2008BS EN 14604:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2005National forewordThis British Standard is the UK implementation of EN 14604:2005, incorporating corrigendum October 2008. It supersedes BS 5446-1:2000 which

3、 is withdrawn.The UK participation in its preparation was entrusted by Technical CommiteeFSH/12, Fire detection and alarm systems, to Subcommittee FSH/12/2, Fire detectors.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not p

4、urport to include all the necessary provisions of a contract. Users are responsible for its correct application.leg obligations.Amendments/corrigenda issued since publicationDate Comments Implementation of CEN corrigendum October 2008Second sentence modified in third paragraph of copeCompliance with

5、 a British Standard cannot confer immunity from alISBN 978 0 580 65089 5 BSI 2009 .S30 April 2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 14604July 2005ICS 13.220.20; 13.320English VersionSmoke alarm devicesDispositif dalarme de fume RauchwarnmelderThis European Standard was approved by CEN

6、 on 21 March 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations 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

7、be obtained on application to the Central Secretariat or to any CEN member.This European 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 Central

8、 Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,

9、Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserve

10、dworldwide for CEN national Members.Ref. No. EN 14604:2005: EIncorporating corrigendum October 2008EN 14604:2005 (E) 2 Contents Page Foreword 4 1 Scope. 5 2 Normative references. 5 3 Terms and definitions 6 4 General requirements. 7 4.1 Compliance . 7 4.2 Individual alarm indicator (optional) . 7 4.

11、3 Mains-on indicator 7 4.4 Connection of external ancillary devices . 7 4.5 Means of calibration. 7 4.6 User replaceable components. 7 4.7 Normal power source. 7 4.8 Standby power source . 8 4.9 Electrical safety requirements. 8 4.10 Routine test facility. 8 4.11 Terminals for external conductors 8

12、4.12 Smoke alarm signals 9 4.13 Battery removal indication. 9 4.14 Battery connections . 9 4.15 Battery capacity 9 4.16 Protection against the ingress of foreign bodies. 9 4.17 Additional requirements for software controlled smoke alarms 10 4.18 Inter-connectable smoke alarms. 11 4.19 Marking and da

13、ta 11 5 Tests 12 5.1 General 12 5.2 Repeatability . 16 5.3 Directional dependence . 16 5.4 Initial sensitivity 17 5.5 Air movement 17 5.6 Dazzling. 18 5.7 Dry heat . 18 5.8 Cold (operational). 19 5.9 Damp heat (operational). 19 5.10 Sulphur dioxide (SO2) corrosion . 20 5.11 Impact 21 5.12 Vibration

14、(operational) . 22 5.13 Vibration (endurance). 23 5.14 Electromagnetic Compatibility (EMC), immunity tests (operational) 24 5.15 Fire sensitivity 24 5.16 Battery fault warning 26 5.17 Sound output 27 5.18 Sounder durability 28 5.19 Inter-connectable smoke alarms. 28 5.20 Alarm silence facility (opti

15、onal). 29 5.21 Variation in supply voltage 30 5.22 Battery reversal 31 5.23 Back-up power source . 32 5.24 Electrical safety assessment and testing to determine the adequacy of personal protection against hazardous currents passing through the human body (electric shock), excessive temperature and t

16、he start and spread of fire. 32 BS EN 14604:2005 EN 14604:2005 (E) 3 Annex A (normative) Smoke tunnel for response threshold value measurements 35 Annex B (normative) Test aerosol for response threshold value measurements. 36 Annex C (normative) Smoke measuring instruments37 C.1 Obscuration meter 37

17、 C.2 Measuring ionization chamber (MIC) 38 Annex D (normative) Apparatus for dazzling test 41 Annex E (informative) Apparatus for impact test 42 Annex F (normative) Fire test room 44 Annex G (normative) Smouldering pyrolysis wood fire (TF2). 46 G.1 Fuel 46 G.2 Hotplate . 46 G.3 Arrangement . 46 G.4

18、Heating rate. 47 G.5 End of test condition 47 G.6 Test validity criteria 47 Annex H (normative) Glowing smouldering cotton fire (TF3) . 49 H.1 Fuel 49 H.2 Arrangement . 49 H.3 Ignition 50 H.4 End of test condition 50 H.5 Test validity criteria 50 Annex I (normative) Flaming plastics (polyurethane) f

19、ire (TF4) . 51 I.1 Fuel 51 I.2 Arrangement . 51 I.3 Ignition 51 I.4 End of test condition 51 I.5 Test validity criteria 51 Annex J (normative) Flaming liquid (n-heptane) fire (TF5) . 53 J.1 Fuel 53 J.2 Arrangement . 53 J.3 Ignition 53 J.4 End of test condition 53 J.5 Test validity criteria 53 Annex

20、K (informative) Information concerning the construction of the smoke tunnel 55 Annex L (normative) Alarms suitable for installation in leisure accommodation vehicles (LAVs) 57 L.1 Temperature cycle test. 57 Annex M (informative) Information concerning the construction of the measuring ionization cha

21、mber. 58 Annex ZA (informative) Clauses addressing the provisions of the EU Construction Products Directive (89/106/EEC) . 60 ZA.1 Scope and relevant clauses. 60 ZA.2 Procedures for the attestation of conformity of smoke alarms covered by this standard 61 ZA.3 CE Marking and labelling and accompanyi

22、ng documentation 66 ZA.4 EC certificate and declaration of conformity 68 BS EN 14604:2005 EN 14604:2005 (E) 4 Foreword This document (EN 14604:2005) has been prepared by Technical Committee CEN/TC 72 “Fire detection and fire alarms systems”, the secretariat of which is held by BSI. This European Sta

23、ndard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2006, and conflicting national standards shall be withdrawn at the latest by January 2006. This document has been prepared under a mandate given to CEN by th

24、e European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standard

25、s 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, Poland, Portugal, Slova

26、kia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 14604:2005 EN 14604:2005 (E) 5 1 Scope This document specifies requirements, test methods, performance criteria, and manufacturers instructions for smoke alarms that operate using scattered light, transmitted light or ionization, in

27、tended for household or similar residential application. This document includes additional requirements for smoke alarms, which are also suitable for use in leisure accommodation vehicles. This document allows, although it does not require, the inclusion within the smoke alarm of facilities for inte

28、rconnection with other similar smoke alarms and/or accessories, and for alarm silencing. Where such facilities are included, this document specifies applicable requirements. This document does not cover devices intended for incorporation in systems using separate control and indicating equipment. NO

29、TE Certain types of smoke alarms contain radioactive materials. The national requirements for radiation protection differ from country to country and they are not specified in this document. Such smoke alarms should, however, comply with the applicable national requirements. 2 Normative references T

30、he 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 referenced document (including any amendments) applies. EN 54-3, Fire detection and fire alarm systems Par

31、t 3: Fire alarm devices Sounders EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3: Chemical composition EN 573-4, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 4: Forms of products EN 50130-4:1995, Alarm systems

32、 Part 4: Electromagnetic compatibility Product family standard: Immunity requirements for components of fire, intruder and social alarm systems EN 60065:2002, Audio, video and similar electronic apparatus Safety requirements (IEC 60065:2001, modified) EN 60068-1:1994, Environmental testing Part 1: G

33、eneral and guidance (IEC 60068-1:1988 + Corrigendum 1988 + A1:1992) EN 60068-2-6:1995, Environmental testing Part 2:Tests Test Fc: Vibration (sinusoidal) (IEC 60068-2-6:1995 + Corrigendum 1995) EN 60068-2-42:2003, Environmental testing Part 2-42:Tests Test Kc: Sulphur dioxide test for contacts and c

34、onnections (IEC 60068-2-42:2003) EN 60950-1:2001, Information technology equipment Safety Part 1: General requirements (IEC 60950-1:2001, modified) For the testing of other types of smoke alarms, or smoke alarms working on different principles, thisdocument should only be used for guidance. Special

35、features of smoke alarms, such asradiodocument.BS EN 14604:2005 AC1AC1interlinking or special characteristics and developed for specific risks, are not covered by this EN 14604:2005 (E) 6 EN 61672-1:2003, Electroacoustics Sound level meters Part 1: Specifications (IEC 61672-1:2002) EN ISO 9001:2000,

36、 Quality management systems Requirements (ISO 9001:2000) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 alarm condition condition in which the alarm is giving an audible signal specified by the manufacturer as indicating the existence of a f

37、ire 3.2 alarm silence facility means of temporarily disabling or desensitising a smoke alarm 3.3 fault condition condition in which the operation of the smoke alarm is affected by an adverse condition of a component 3.4 fault warning signal intended to indicate an actual or incipient fault that migh

38、t prevent the emitting of a fire alarm signal 3.5 inter-connectable smoke alarm smoke alarm which may be interconnected with other smoke alarms to provide a common alarm 3.6 normal condition condition in which the smoke alarm is energized but is not giving either a fire alarm signal or a fault warni

39、ng, although able to give such signals if the occasion arises 3.7 normal power source primary source of power intended to supply the smoke alarm 3.8 response threshold smoke concentration at which the smoke alarm changes to its alarm condition 3.9 smoke alarm device containing within one housing all

40、 the components, except possibly the energy source, necessary for detecting smoke and for giving an audible alarm 3.10 standby power source source of power intended to supply the smoke alarm in the event of a failure of the normal power source BS EN 14604:2005 EN 14604:2005 (E) 7 4 General requireme

41、nts 4.1 Compliance In order to comply with this document the smoke alarm shall meet the requirements of this clause, which shall be verified by visual inspection or engineering assessment, shall be tested as described in Clause 5 and shall meet the requirements of the tests. For smoke alarms which a

42、 manufacturer claims are suitable for leisure accommodation vehicles, the tests in Annex L shall be applied. 4.2 Individual alarm indicator (optional) Alarm indicators, if fitted, shall be red and shall be separate from the mains-on indicator. This visual indicator may also perform another additiona

43、l function but the alarm indication needs to be distinct from this additional function. The failure of any visual indicator shall not prevent the emitting of a fire alarm signal. 4.3 Mains-on indicator A smoke alarm intended to be connected to the AC mains shall be provided with a continuous mains-o

44、n indicator to indicate energization of the unit. This indicator shall be coloured green and shall be separate from any other indicators. If more than one light-emitting indicator is provided on the smoke alarm, the mains-on indicator shall be green, an alarm indicator shall be red, and a fault indi

45、cator shall be amber or yellow. 4.4 Connection of external ancillary devices The smoke alarm may provide for connections to external ancillary devices (e.g. remote indicators, control relays, transmitters), but open- or short-circuit failure of these connections shall not prevent the correct operati

46、on of the smoke alarm. 4.5 Means of calibration The manufacturers means of calibration shall not be readily adjustable, on site, after manufacture. 4.6 User replaceable components Except for batteries or fuses, a smoke alarm shall have no user replaceable or serviceable components. 4.7 Normal power

47、source The power source of the smoke alarm may be internal or external to the smoke alarm housing. Where the power source is internal to the smoke alarm, the source shall meet the following requirements. The power source shall operate the smoke alarm for at least one years life, including routine te

48、sting (see 4.15). A distinctive audible fault signal shall be given before the battery is incapable of operating for alarm purposes (see 5.16). The smoke alarm shall be capable of producing an alarm signal for at least 4 min at the battery voltage at which a fault signal is normally obtained or 30 d

49、ays of fault signal operation (see 4.15). BS EN 14604:2005 EN 14604:2005 (E) 8 The internal power source shall be replaceable by the user unless its operating life (see 4.15) in the smoke alarm is 10 years or greater. 4.8 Standby power source 4.8.1 General For smoke alarms intended for connection to an external power supply, for which an integral back-up/standby power facility is provided, the following requirements shall apply: a) primary cell battery back-up: the back-up power supply shall be capable of meeting the requirements of 4.15; b