1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationAlarm systems Intrusion andhold-up systems Part 4: Warning devicesBS EN 50131-4:2009National forewordThis British Standard is the UK implementation of EN 50131-4:2009. It super-s
2、edes DD CLC/TS 50131-4:2006 which is withdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGW/1, Electronic security systems, to Subcommittee GW/1/1, Alarm compo-nents.A list of organizations represented on this committee can be obtained onrequest to its secretary.Thi
3、s publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 62769 9ICS 13.320Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under th
4、e authority of the StandardsPolicy and Strategy Committee on 31 March 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 50131-4:2009EUROPEAN STANDARD EN 50131-4 NORME EUROPENNE EUROPISCHE NORM June 2009 CENELEC European Committee for Electrotechnical Standardiza
5、tion Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50131-4:2009 E ICS
6、 13.320 Supersedes CLC/TS 50131-4:2006English version Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices Systmes dalarme - Systmes dalarme contre lintrusion et les hold-up - Partie 4: Dispositifs davertissement Alarmanlagen - Einbruch- und berfallmeldeanlagen - Teil 4: Signalgeb
7、er This European Standard was approved by CENELEC on 2009-05-01. CENELEC 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 bibliographic
8、al references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC 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 C
9、ENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungar
10、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 50131-4:2009EN 50131-4:2009 - 2 - Foreword This European Standard was prepared by the Technical Committee
11、 CENELEC TC 79, Alarm systems. The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 50131-4 on 2009-05-01. This document supersedes CLC/TS 50131-4:2006. The following dates were fixed: latest date by which the EN has to be implemented at national l
12、evel by publication of an identical national standard or by endorsement (dop) 2010-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-05-01 EN 50131 will consist of the following parts, under the general title “Alarm systems Intrusion and hold-u
13、p systems“: Part 1 System requirements Part 2-2 Intrusion detectors - Passive infrared detectors Part 2-3 Requirements for microwave detectors Part 2-4 Requirements for combined passive infrared and microwave detectors Part 2-5 Requirements for combined passive infrared and ultrasonic detectors Part
14、 2-6 Opening contacts (magnetic) Part 2-7-1 Intrusion detectors - Glass break detectors (acoustic) Part 2-7-2 Intrusion detectors - Glass break detectors (passive) Part 2-7-3 Intrusion detectors - Glass break detectors (active) Part 3 Control and indicating equipment Part 4 Warning devices Part 5-3
15、Requirements for interconnections equipment using radio frequency techniques Part 6 Power supplies Part 7 Application guidelines Part 8 Security fog devices/systems BS EN 50131-4:2009- 3 - EN 50131-4:2009 Contents 1 Scope . 5 2 Normative references . 5 3 Definitions and abbreviations . 6 3.1 Definit
16、ions 6 3.2 Abbreviations . 7 4 General considerations 7 5 Requirements 7 5.1 Functional 7 5.2 Tamper . 9 5.3 Environmental 11 5.4 EMC .11 5.5 Safety .11 5.6 Electrical 12 5.7 Self test requirements 14 5.8 Marking 15 5.9 Documentation .15 6 Test section .15 6.1 Functional 16 6.2 Reduced functional te
17、st .16 6.3 Response to events .17 6.4 Acoustic .19 6.5 Tamper .19 6.6 Electrical tests 23 6.7 Marking 29 6.8 Documentation .30 6.9 Environmental 30 Annex A (normative) Sound level test for warning devices .33 Annex B (informative) Example remote test protocol .36 BS EN 50131-4:2009EN 50131-4:2009 -
18、4 - Figures Figure A.1 Suggested method of mounting 34 Figure A.2 Measurement positions Surface mounted devices 35 Figure A.3 Measurement positions Pole mounted devices . 35 Tables Table 1 Warning device functionality 7 Table 2 Warning device responses 8 Table 3 Acoustic output levels 9 Table 4 Encl
19、osure construction 10 Table 5 Tool dimension for tamper detection . 10 Table 6 Tamper detection. 11 Table 7 Removal from mounting 11 Table 8 Storage device standby duration . 13 Table 9 Recharge periods 13 Table 10 Self test monitoring 14 Table 11 Environmental tests selection 32 BS EN 50131-4:2009-
20、 5 - EN 50131-4:2009 1 Scope This European Standard includes requirements for warning devices used for notification in intrusion and hold up alarm systems installed in buildings. Four grades of warning device are described corresponding to each of the four security grades given in EN 50131-1. Requir
21、ements are also given for four environmental classes covering applications in internal and outdoor locations as specified in EN 50130-5. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited appl
22、ies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 50130-4:1995, Alarm systems Part 4: Electromagnetic compatibility Product family standard: Immunity requirements for components of fire, intruder and social alarm systems A1:1998 A2:2003
23、 EN 50130-5:1998, Alarm systems Part 5: Environmental test methods EN 50131-1:2006, Alarm systems Intrusion and hold-up systems Part 1: System requirements EN 50131-6:2008, Alarm systems Intrusion and hold-up systems Part 6: Power supplies EN 60065:2002, Audio, video and similar electronic apparatus
24、 Safety requirements (IEC 60065:2001, mod.) EN 60068-1:1994, Environmental testing Part 1: General and guidance (IEC 60068-1:1988 + corrigendum October 1988 + A1:1992) EN 60068-2-75:1997, Environmental testing Part 2-75: Tests Test Eh: Hammer tests (IEC 60068-2-75:1997) EN 60529:1993 + corrigendum M
25、ay 1991, Degrees of protection provided by enclosures (IP codes) (IEC 60529:1989) EN 60950-1:2006, Information technology equipment Safety Part 1: General requirements (IEC 60950-1:2005, mod.) EN 61000-6-3:2007, Electromagnetic compatibility (EMC) Part 6-3: Generic standards Emission standard for re
26、sidential, commercial and light-industrial environments (IEC 61000-6-3:2006) EN 61672-1:2003, Electroacoustics Sound level meters Part 1: Specifications (IEC 61672-1:2002) EN 62262:2002, Degrees of protection provided by enclosure for electrical equipment against external mechanical impacts (IK code
27、) (IEC 62262:2002) BS EN 50131-4:2009EN 50131-4:2009 - 6 - 3 Definitions and abbreviations 3.1 Definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 audible alarm distinctive sound generated in response to an alarm condition 3.1.2 warning device device that
28、gives an audible alarm in response to a notification NOTE A warning device may also provide alert indications. 3.1.3 external warning device warning device designed to be located outside the supervised premises which gives an external audible alarm in response to a notification 3.1.4 internal warnin
29、g device warning device designed to be located within the supervised premises which gives an internal audible alarm in response to a notification 3.1.5 enclosure housing that contains the components, normally comprises a backplate and a cover 3.1.6 external power source energy supply external to the
30、 I whichever is the shorter. At the end of this time, the individual acoustic output 1 m from the warning device at, at least, one of the measurement points specified in 5.1.2, shall meet the requirements of Table 3. BS EN 50131-4:2009- 13 - EN 50131-4:2009 5.6.3.2 Storage device standby time The st
31、orage device shall have sufficient capacity to maintain the warning device in standby condition for the periods specified in Table 8. Table 8 Storage device standby duration Type Remote power source Storage device type Integral recharge capability Grade 1 Grade 2 Grade 3 Grade 4 W None Non rechargea
32、ble Not applicable 1 year 1 year 1 year 1 year X Yes Non rechargeable Not applicable 24 h 24 h 120 h 120 h Y None Rechargeable Yes 24 h 24 h 120 h 120 h Z Yes Rechargeable Yes, from remote power source 12 h 12 h 60 h 60 h NOTE 1 A type W warning device could, for example, have a dry cell as its only
33、 means of power. This storage device has no means of recharge, and will need replacing before it is completely exhausted. NOTE 2 A type X warning device could, for example, be remotely powered from the I b) type of warning device (i.e. internal or external, remote or self powered); c) installation r
34、equirements, (e.g. wall or pole mounting); d) method of adjustment/configuration; e) operating instructions; f) connection details, including sufficient detail to enable effective interface and operation as part of the I g) supply voltage range and nominal supply voltage(s); h) quiescent and peak cu
35、rrent consumption on each connection in the alarm sounding and non alarm sounding states, at the nominal supply voltage; i) suitable storage device type, capacity and low voltage failure threshold (where applicable); j) response of the warning device to loss of remote power, and trigger command inte
36、rconnection integrity (where applicable); k) for type Y devices the conditions required to guarantee the storage device recharge time; l) type of acoustic output, (e.g. tone, voice etc); m) maximum sound duration time (where applicable). 6 Test section All the test parameters specified shall carry a
37、 general tolerance of 10 % unless otherwise stated. All tests shall be performed at the manufacturers specified nominal supply voltage, unless otherwise stated. BS EN 50131-4:2009EN 50131-4:2009 - 16 - 6.1 Functional 6.1.1 General conditions The general atmospheric conditions in the measurement and
38、tests laboratory shall be those specified in EN 60068-1:1994, 5.3.1, unless stated otherwise. Temperature: 15 C to 35 C Relative humidity: 25 % RH to 75 % RH Air pressure: 86 kPa to 106 kPa 6.1.2 General mounting The warning device shall be mounted in accordance with the manufacturers instructions.
39、6.1.3 General testing procedures Manufacturers documented instructions regarding operation shall be read and applied to all tests. 6.2 Reduced functional test 6.2.1 Purpose To check that the warning device is operational before undergoing other tests and that it continues to function after these tes
40、ts, e.g. impact, environmental etc. 6.2.2 Conditions The general test conditions of 6.1.1 shall apply. 6.2.3 Mounting The mounting conditions shall be sufficient to conduct a reduced functional test, and the requirements of 6.1.2 do not necessarily apply. 6.2.4 Stimuli Apply a trigger command. Once
41、the warning device has activated, remove the trigger command. Open the warning device by normal means. 6.2.5 Measurement Monitor the acoustic output in response to the input stimuli. Monitor the tamper signal or message output. BS EN 50131-4:2009- 17 - EN 50131-4:2009 6.2.6 Pass/Fail criteria The wa
42、rning device shall generate a sound output in response to the trigger command. There is no requirement to measure this, unless there is concern that the sound output is inadequate, in which case the full sound output shall be measured in accordance with 6.4.1. A tamper signal or message shall be gen
43、erated when the warning device is opened by normal means. 6.3 Response to events 6.3.1 Response to trigger command 6.3.1.1 Purpose To verify that after application of a stimulus as indicated by the manufacturer the warning device responds within the correct time frame. 6.3.1.2 Conditions The general
44、 test conditions of 6.1.1 shall apply. 6.3.1.3 Mounting The general mounting conditions of 6.1.2 shall apply. 6.3.1.4 Stimuli Apply a trigger command, of greater than 400 ms where appropriate. Wait for a period greater than 10 s but less than 1 min, and cancel the trigger command, in accordance with
45、 the manufacturers instructions. 6.3.1.5 Measurement Monitor the acoustic output in response to the input stimuli, and the time from the initial application of the trigger command. 6.3.1.6 Pass/Fail criteria The warning device shall activate within 1 s of the application of the trigger command. The
46、warning device shall continue to sound until no more than 1 s after the cancellation of the trigger command. 6.3.2 Response to loss of trigger command interconnection integrity 6.3.2.1 Purpose To verify the correct response, according to Table 2 and as specified by the manufacturer, to removal of tr
47、igger command interconnection 6.3.2.2 Conditions The general test conditions of 6.1.1 shall apply. BS EN 50131-4:2009EN 50131-4:2009 - 18 - 6.3.2.3 Mounting The general mounting conditions of 6.1.2 shall apply. 6.3.2.4 Stimuli Remove the trigger command interconnection. 6.3.2.5 Measurement Monitor t
48、he performance of the warning device. 6.3.2.6 Pass/Fail criteria Ensure that the warning device responds correctly to the loss of trigger command interconnection integrity as defined in Table 2 within 10 s of the removal of the trigger command interconnection, and that this response is in accordance
49、 with the supplied documentation. 6.3.3 Maximum sound duration limit 6.3.3.1 Purpose To verify the maximum time for which the warning device sounder operates, and that the time limiting device resets correctly. NOTE This section is not applicable for warning devices without an integral time limiting device. 6.3.3.2 Conditions The general test conditions of 6.1.1 shall apply. 6.3.3.3 Mounting The general mounting conditions of 6.1.2 shall apply. 6.3.3.4 Stimuli Activate the wa
