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1、BRITISH STANDARD BS EN 54-18:2005 Fire detection and fire alarm systems Part 18: Input/output devices The European Standard EN 54-18:2005 has the status of a British Standard ICS 13.220.20 - - - - - - BS EN 54-18:2005 This British Standard was published under the authority of the Standards Policy an
2、d Strategy Committee on 25 January 2006 BSI 25 January 2006 ISBN 0 580 47595 6 National foreword This British Standard is the official English language version of EN 54-18:2005. The UK participation in its preparation was entrusted by Technical Committee FSH/12, Fire detection and alarm systems, to
3、Subcommittee FSH/12/3, Control and indicating equipment, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in
4、 this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a
5、 contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or propos
6、als for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 31 and a back cover. The BSI copyright notice displayed
7、in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments - - - - - - e - - - - -A- - - -E - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - - - - - - - - - - - EN 54-18:2005 (E) 2 Contents Page Foreword3 Introdu
8、ction.5 1 Scope 6 2 Normative references6 3 Terms, definitions and abbreviations7 3.1 Terms and definitions .7 3.2 Abbreviations.7 4 Requirements.7 4.1 Compliance.7 4.2 Monitoring of detachable devices7 4.3 Marking and data .8 4.4 Documentation.8 4.5 Requirements for software controlled devices 8 5
9、Tests10 5.1 General10 5.2 Performance and variation in supply parameters12 5.3 Dry heat (operational)12 5.4 Cold (operational)13 5.5 Damp heat, cyclic (operational)14 5.6 Damp heat, steady state (endurance)15 5.7 Sulphur dioxide (SO2) corrosion (endurance) 16 5.8 Shock (operational) .17 5.9 Impact (
10、operational).18 5.10 Vibration, sinusoidal (operational).19 5.11 Vibration, sinusoidal (endurance)20 5.12 Electromagnetic Compatibility (EMC) Immunity tests.21 Annex ZA (informative) Relationship of this European Standard with the Construction Products Directive 89/106/EEC .22 ZA.1 Scope and relevan
11、t clauses22 ZA.2 Procedures for the attestation of conformity of input/output devices covered by this standard23 ZA.3 CE Marking and labelling and accompanying documentation .28 ZA.4 EC certificate and declaration of conformity29 Bibliography31 - - - - - - EN 54-18:2005 (E) 3 Foreword This European
12、Standard (EN 54-18:2005) has been prepared by Technical Committee CEN/TC 72 “Fire detection and fire alarm systems”, 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
13、latest by June 2006, and conflicting national standards shall be withdrawn at the latest by December 2008. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s).
14、 For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this European Standard. EN 54 “Fire detection and fire alarm systems” consists of the following parts: Part 1: Introduction Part 2: Control and indicating equipment Part 3: Fire alarm devices Sounders Part
15、 4: Power supply equipment Part 5: Heat detectors - Point detectors Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization Part 10: Flame detectors - Point detectors Part 11: Manual call points Part 12: Smoke detectors - Line detectors using an optical light
16、 beam Part 13: Compatibility assessment of system components Part 14: Guidelines for planning, design, installation, commissioning, use and maintenance Part 15: Point type multi-sensor fire detectors Part 16: Voice alarm control and indicating equipment Part 17: Short-circuit isolators Part 18: Inpu
17、t/output devices Part 20: Aspirating smoke detectors Part 21: Alarm transmission and fault warning routing equipment Part 22: Line-type heat detectors Part 23: Fire alarm devices - Visual alarms - - - - - - EN 54-18:2005 (E) 4 Part 24: Components of voice alarm systems Loudspeakers Part 25: Componen
18、ts using radio links and system requirements According to the CEN/CENELEC Internal Regulations, 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,
19、 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. - - - - - - EN 54-18:2005 (E) 5 Introduction The term input/output devices, used in this European Standard, covers a wide
20、 range of different types of devices, which are intended for different applications, and may therefore have different functions. This European Standard does not therefore include detailed functional requirements for the input/output devices but requires that their function is sufficiently specified
21、by the manufacturer and that they function correctly in accordance with the manufacturers specification. - - - - - - EN 54-18:2005 (E) 6 1 Scope This European Standard specifies requirements, test methods and performance criteria for input/output devices connected to a transmission path of a fire de
22、tection and fire alarm system, used to receive and/or transmit electrical signals to or from the transmission path, necessary for the operation of the fire detection and fire alarm system and/or fire protection system. An input/output device may be a physically separate device or its function may be
23、 integrated into another device in which case this European Standard may be used to assess this function. Control and indicating equipment, and ancillary control and indicating equipment (e.g. repeater panels and fire brigade panels) are not covered by this European Standard. 2 Normative references
24、The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 54-1:1996, Fire detection and fire al
25、arm systems Part 1: Introduction EN 50130-4:1995, Alarm systems Part 4: Electromagnetic compatibility - Product family standard: Immunity requirements for components of fire, intruder and social alarm systems EN 60068-1, Environmental testing Part 1: General and guidance (IEC 60068-1:1988 + Corrigen
26、dum 1988 + A1:1992) EN 60068-2-1, Environmental testing Part 2: Tests Tests A: Cold (IEC 60068-2-1:1990) EN 60068-2-2, Basic environmental testing procedures Part 2: Tests Tests B: Dry heat (IEC 60068-2- 2:1974 + IEC 60068-2-2A:1976) EN 60068-2-6, Environmental testing Part 2: Tests Test Fc: Vibrati
27、on, (sinusoidal) (IEC 60068-2-6:1995 + Corrigendum 1995) EN 60068-2-27, Basic environmental testing procedures Part 2: Tests Test Ea and guidance: Shock (IEC 60068-2-27:1987) EN 60068-2-30, Environmental testing Part 2: Tests Test Db and guidance: Damp heat, cyclic (12 + 12 hour cycle) (IEC 60068-2-
28、30:1980 + A1:1985) EN 60068-2-42, Environmental testing Part 2-42: Tests Test Kc: Sulphur dioxide test for contacts and connections (IEC 60068-2-42:2003) EN 60068-2-75, Environmental testing Part 2: Tests Test Eh: Hammer tests (IEC 60068-2-75:1997) EN 60068-2-78, Environmental testing Part 2-78: Tes
29、ts Test Cab: Damp heat, steady state (IEC 60068- 2-78:2001) - - - - - - EN 54-18:2005 (E) 7 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 54-1:1996 and the following apply. 3.1.1 input/output device
30、device connected to a transmission path of a fire detection and fire alarm system, used to receive and/or transmit electrical signals necessary for the operation of the fire detection and fire alarm system 3.1.2 conditioning exposure of a specimen to environmental conditions in order to determine th
31、e effect of such conditions on the specimen 3.1.3 recovery treatment of a specimen, after conditioning, so that the properties of the specimen may be stabilised before measurement 3.2 Abbreviations For the purposes of this European Standard, the following abbreviations apply: CIE: Control and indica
32、ting equipment. EMC: Electromagnetic compatibility. 4 Requirements 4.1 Compliance In order to comply with this European Standard, the input/output devices shall meet the requirements of this clause, which shall be verified by inspection and engineering assessment, shall be tested as described in Cla
33、use 5 and shall meet the requirements of the tests. For input/output devices integrated into another device, which is already covered by an existing European Standard, the environmental conditioning shall be performed in accordance with that European Standard, with the addition of the functional tes
34、ts before, during and/or after conditioning, as required in this European Standard. In some detector standards/specifications, the dry heat (operational) test is conducted in special test equipment (e.g. in the heat tunnel for heat detectors). The required functional testing of the integrated input/
35、output device before, during and after the dry heat conditioning may be done in this equipment, if this is possible without disrupting the detector measurements. Otherwise, a separate dry heat test, with the same conditioning, shall be conducted. For heat detectors, the test temperature is the maxim
36、um application temperature. 4.2 Monitoring of detachable devices If an input/output device is detachable (i.e. it is attached to a detachable mounting base), then a means shall be provided for a remote monitoring system (e.g. the control and indicating equipment) to detect the removal of the device
37、from the base, in order to give a fault signal. - - - - - - EN 54-18:2005 (E) 8 4.3 Marking and data 4.3.1 Marking Each input/output device shall be clearly marked with the following information: a) number and date of this European Standard (i.e. EN 54-18:2005); b) name or trademark of the manufactu
38、rer or supplier; c) model designation (type or number); d) wiring terminal designations; e) some mark(s) or code(s) (e.g. a serial number or batch code), by which the manufacturer can identify, at least, the date or batch and place of manufacture, and the version number(s) of any software, contained within the device. For detachable devices, the head shall be marked with a), b) and d), and the base shall be marked with at least b) (i.e. its own model designation) and c). Where any marking on the devi