BS-8473-2006+A1-2008.pdf
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1、Intruder and hold-up alarm systems Management of false alarms Code of practice ICS 13.310 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Incorporating Corrigendum No. 1 BS 8473:2006+A1:2008 Copyright British Standards Institution Provided by IHS under license
2、 with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:09:39 MDTNo reproduction or networking permitted without license from IHS -,-,- Publishing and copyright information The BSI copyright notice displayed in this document indicates when the document was last issu
3、ed. ISBN 978 0 580 61515 3 The following BSI references relate to the work on this standard: Committee reference GW/1/2 Publication history First published as DD 245, 15 January 1998 Second edition, 26 March 2002 First published as BS 8473, 29 September 2006 Amendments issued since publication Amd.
4、no.DateText affected 16761 Corrigendum No. 1 October 2006Figure B.1 and Figure B.2 corrected A1First sentence of 10.7 amended BS 8473:2006+A1:2008 BSI 2008 July 2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not f
5、or Resale, 08/14/2008 20:09:39 MDTNo reproduction or networking permitted without license from IHS -,-,- i Contents Foreword ii 1Scope 1 2Normative references 1 3Terms and definitions 1 4System design 4 5Administration 4 6Documentation and training 5 7Statistics relating to remotely notified I or b)
6、an “unset signal” to be sent to the ARC affirming that the remotely notified alarm condition is to be filtered out and not extended to police. NOTE 2This does not preclude the client giving general or specific standing authority, by prior written agreement, that the alarm companys ARC may designate
7、some alarm signals as void (i.e. cancelled). NOTE 3False alerts are not regarded as false alarms. False alarms are events that have not been successfully identified and filtered out, and have therefore been notified to the police. 3.10genuine alarm policed alarm condition which has resulted from: a)
8、a criminal attack, damage, or attempt at such, upon/to the supervised premises, the alarm equipment or the transmission path carrying the alarm signal; or b)actions by emergency services in the execution of their duties; or c)a call emanating from a hold-up alarm system made to summon urgent assista
9、nce when an assailant enters a previously defined area with the obvious intention of harming or threatening any person within that defined area NOTEAttention is drawn to Table E.1 for guidelines to avoid false activations with hold-up alarms. BS 8473:2006+A1:2008 BSI 2008 Copyright British Standards
10、 Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:09:39 MDTNo reproduction or networking permitted without license from IHS -,-,- 3 3.11mis-operation signal signal that is identifiable at the ARC as indicating that the
11、 I therefore all specifiers should take into account the false alarm aspect of system design proposals. Further guidance to assist in designing systems for minimization of false alarms is given in DD 243. 5 Administration 5.1General Each alarm company should appoint a person within the company who i
12、s responsible for the performance of intruder and hold-up alarm systems (I 2)system design proposals meet the requirements of the alarm companys policies; 3)system design proposals do not result in systems which are likely to generate false alarms; 4)client documentation is provided in accordance wi
13、th DD CLC/TS 50131-7 and DD 243; 5)comprehensive training for alarm company staff is maintained; 6)training for operators is provided in accordance with DD CLC/TS 50131-7. b)Maintenance of all contracted systems at intervals in accordance with PD 6662. Training for operators should be offered at eac
14、h site service interval. NOTESystems installed in accordance with BS 4737 are maintained at intervals specified in BS 4737-4.2. BS 8473:2006+A1:2008 BSI 2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resal
15、e, 08/14/2008 20:09:39 MDTNo reproduction or networking permitted without license from IHS -,-,- 5 c)Monitoring of demands for and effectiveness of corrective maintenance in accordance with PD 6662. NOTESystems installed in accordance with BS 4737 are maintained at intervals specified in BS 4737-4.2
16、. d)Identification of abnormalities and trends likely to lead to false alarms. e)Monitoring of the alarm companys false alarm management procedure (see Clause 8). 1)Collection, reporting and analysis of false alarm statistics and their causes. 2)Identification of troublesome systems, equipment and p
17、ractices. 3)Identification of transmission path problems. f)Monitoring of client complaints. g)Monitoring liaison with police security systems offices and maintaining familiarity with their policies. h)Monitoring evaluation trials on new equipment, with particular reference to false alarms. i)Ensuri
18、ng compliance with this British Standard. j)Working with operational management to obtain a reduction in the incidence of false alarms. NOTEAttention is drawn to DD 243:2004, 6.4.2 and DD 243:2004, 6.4.3 which are the preferred methods of unsetting for minimizing the likelihood of false alarms. 5.3C
19、hecklist of points for preventing false alarms Alarm companies should pass the information given in Annex D and Annex E to clients to aid in the prevention of operator-related false alarms. 6 Documentation and training 6.1 For each installation, the alarm company should provide the client representa
20、tive(s) with sufficient written instructions, reinforced by adequate training, to ensure correct operation can be achieved. NOTEThe client is responsible for ensuring that only competent operators are permitted to use the I b)in the case of remotely notified I NOTEIn the case of Saturdays, Sundays a
21、nd public holidays, the report may be delayed to the following office day. c)provide a register of all remotely notified alarm conditions and of all other alarm conditions (e.g. local audible) that have been reported to the alarm company, and discriminate between genuine alarms, false alarms, unconf
22、irmed alarms, and false alerts for monthly analysis. 6.4 In all documentation and reports, the prime cause of the false alarm should be reported, not its effect. 7 Statistics relating to remotely notified I a sequentially confirmed alarm condition. In the case of I an intruder alarm condition. In th
23、e case of I a tamper condition. NOTE 1Where parts of an I b)by the operator at the supervised premises, acting in conjunction with the RMC and authorized by the RMC, in accordance with 10.4, 10.8 and 10.9; c)remotely by means of electronic signals transmitted from the RMC (the RMC acting in conjunct
24、ion with the operator in attendance at the supervised premises) and authorized by the duty officer at the RMC, in accordance with 10.4, 10.8 and 10.9. BS 8473:2006+A1:2008 BSI 2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5
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