BS EN 54-25-2008 Fire detection and fire alarm systems. Components using radio links1.pdf
《BS EN 54-25-2008 Fire detection and fire alarm systems. Components using radio links1.pdf》由会员分享,可在线阅读,更多相关《BS EN 54-25-2008 Fire detection and fire alarm systems. Components using radio links1.pdf(56页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 54-25:2008 Fire detection and fire alarm systems Part 25: Components using radio links ICS 13.220.20 ? Licensed copy:PONTYPRIDD COLLEGE, 12/05/2008, Uncontrolled Copy, BSI BS EN 54-25:2008 This British Standard was published under the authority of the Standards Policy and Stra
2、tegy Committee on 31 March 2008 BSI 2008 ISBN 978 0 580 54521 4 National foreword This British Standard is the UK implementation of EN 54-25:2008. The UK participation in its preparation was entrusted by Technical Committee FSH/12, Fire detection and alarm systems, to Subcommittee FSH/12/5, Alarm de
3、vices, voice alarm evacuation sub-systems and emergency voice communications. 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 contract. Users are responsible for its corr
4、ect application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Licensed copy:PONTYPRIDD COLLEGE, 12/05/2008, Uncontrolled Copy, BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 54-25 March 2008 IC
5、S 13.220.20 English Version Fire detection and fire alarm systems - Part 25: Components using radio links Systmes de dtection et dalarme incendie - Partie 25: Composants utilisant des liaisons radiolectriques Brandmeldeanlagen - Teil 25: Bestandteile, die Hochfrequenz-Verbindungen nutzen This Europe
6、an Standard was approved by CEN on 20 January 2008. CEN 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 bibliographical references con
7、cerning such national standards may be obtained on application to the CEN Management Centre or to any CEN 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 CEN member into its
8、own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith
9、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 200
10、8 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 54-25:2008: E Licensed copy:PONTYPRIDD COLLEGE, 12/05/2008, Uncontrolled Copy, BSI EN 54-25:2008(E) 2 Contents Page Foreword.4 Introduction.6 1Scope7 2Normative references7 3Terms, d
11、efinitions and abbreviations .8 3.1Terms and definitions.8 3.2Abbreviations.10 4System requirements10 4.1General .10 4.2Radio frequency links.10 4.2.1Immunity to site attenuation 10 4.2.2Alarm signal integrity11 4.2.3Identification of the RF linked component .11 4.2.4Receiver performance.11 4.2.5Imm
12、unity to interference 12 4.2.6Loss of communication12 4.2.7Antenna 13 5Components requirements.13 5.1Compliance13 5.2General .13 5.3Power supply equipment13 5.4Environmental related requirements.14 5.4.1General .14 5.4.2General test procedure.14 5.4.3Provision for testing .15 6Documentation 15 7Mark
13、ing.16 8Tests.16 8.1General requirements .16 8.1.1General .16 8.1.2Standard atmospheric conditions for testing 16 8.1.3Operating conditions for tests.16 8.1.4Mounting and orientation.16 8.1.5Tolerances16 8.2System tests 17 8.2.1Test schedule for system tests17 8.2.2Test for immunity to site attenuat
14、ion17 8.2.3Test for alarm signal integrity18 8.2.4Test for identification of RF linked components18 8.2.5Test for the receiver performance.18 8.2.6Test for mutual disturbance between systems of the same manufacturer.19 8.2.7Test of compatibility with other band users.20 8.2.8Test for the detection o
15、f a loss of communication on a link 21 8.2.9Test of the antenna .22 8.3Components tests.22 8.3.1General .22 8.3.2Test schedule for components tests.22 BS EN 54-25:2008 Licensed copy:PONTYPRIDD COLLEGE, 12/05/2008, Uncontrolled Copy, BSI ? EN 54-25:2008(E) 3 8.3.3Verification of the service life of t
16、he autonomous power source(s) . 24 8.3.4Test for the low power condition fault signal 24 8.3.5Test for the polarity reversal 25 8.3.6Repeatability test 26 8.3.7Reproducibility test. 26 8.3.8Variation of supply parameters . 27 8.3.9Dry heat (operational). 27 8.3.10Dry heat (endurance) 28 8.3.11Cold (
17、operational) . 28 8.3.12Damp heat, cyclic (operational). 29 8.3.13Damp heat, steady state (operational) 30 8.3.14Damp heat, steady state (endurance). 31 8.3.15SO2-corrosion (endurance) 31 8.3.16Shock (operational). 32 8.3.17Impact (operational) 33 8.3.18Vibration, sinusoidal (operational) 33 8.3.19V
18、ibration, sinusoidal (endurance). 34 8.3.20Electromagnetic Compatibility (EMC), Immunity tests (operational) 35 Annex A (normative) Test configuration by using radio frequency shielded test equipment . 36 Annex B (normative) Immunity to site attenuation (path loss) 40 Annex C (informative) Data and
19、calculation of the service life of the autonomous power source(s). 41 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive (89/106/EEC) 43 Bibliography . 52 BS EN 54-25:2008 Licensed copy:PONTYPRIDD COLLEGE, 12/05/2008, Uncontro
20、lled Copy, BSI ? EN 54-25:2008(E) 4 Foreword This document (EN 54-25:2008) 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 publica
21、tion of an identical text or by endorsement, at the latest by September 2008, and conflicting national standards shall be withdrawn at the latest by March 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC sh
22、all not be held responsible for identifying any or all such patent rights. This document 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). For relationship with EU Directive(s), s
23、ee informative Annex ZA, which is an integral part of this document. 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 4: Power supply equipment Part 5: Heat detectors Po
24、int detectors Part 7: Smoke detectors Point detectors using scattered light, transmitted light or ionisation Part 10: Flame detectors Point detectors Part 11: Manual call points Part 12: Smoke detectors Line detectors using an optical light beam Part 13: Compatibility assessment of system components
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN 54-25-2008 Fire detection and alarm systems. Components using radio links1 54 25 2008 systems
链接地址:https://www.31doc.com/p-3647194.html