1、 IEC 62642-2-72 Edition 1.0 2015-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Part 2-72: Intrusion detectors Glass break detectors (passive) Systmes dalarme Systmes dalarme contre lintrusion et les hold-up Partie 2-72: Dtecteurs dintrusion Dtecteurs de b
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19、ISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62642-2-72 Edition 1.0 2015-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Pa
20、rt 2-72: Intrusion detectors Glass break detectors (passive) Systmes dalarme Systmes dalarme contre lintrusion et les hold-up Partie 2-72: Dtecteurs dintrusion Dtecteurs de bris de glace (passifs) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 13.320 ISBN 97
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22、ation via un distributeur agr. 2 IEC 62642-2-72:2015 IEC 2015 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms, definitions and abbreviations . 8 3.1 Terms, definitions and abbreviations . 8 3.2 Abbreviations 9 4 Functional requirements 9 4.1 Event processing 9 4.2 O
23、perational requirements 10 4.2.1 Time interval between intrusion signals or messages . 10 4.2.2 Switch on delay . 11 4.2.3 Self tests . 11 4.3 Detection 11 4.3.1 Detection performance. 11 4.3.2 Indication of detection 12 4.4 Immunity to false alarm sources 12 4.4.1 General . 12 4.4.2 Immunity to sma
24、ll objects hitting the glass . 12 4.4.3 Immunity to soft objects hitting the glass . 12 4.4.4 Immunity to hard objects hitting the glass 12 4.4.5 Immunity to static pressure 12 4.4.6 Immunity to dynamic pressure . 12 4.4.7 Immunity to wide band noise 13 4.5 Tamper security 13 4.5.1 General . 13 4.5.
25、2 Resistance to and detection of unauthorised access to the inside of the detector through covers and existing holes 13 4.5.3 Detection of removal from the mounting surface 13 4.5.4 Detection of masking . 13 4.5.5 Immunity to magnetic field interference 14 4.6 Electrical requirements . 14 4.6.1 Gene
26、ral . 14 4.6.2 Detector current consumption 14 4.6.3 Slow input voltage rise and voltage range limits . 14 4.6.4 Input voltage ripple 14 4.6.5 Input voltage step change 14 4.7 Environmental classification and conditions 15 4.7.1 Environmental classification. 15 4.7.2 Immunity to environmental condit
27、ions 15 5 Marking, identification and documentation . 15 5.1 Marking and/or identification . 15 5.2 Documentation 15 6 Testing 16 6.1 General . 16 6.2 General test conditions . 16 IEC 62642-2-72:2015 IEC 2015 3 6.2.1 Standard laboratory conditions for testing 16 6.2.2 General detection testing envir
28、onment and procedures 16 6.3 Basic detection test . 16 6.3.1 General . 16 6.3.2 Basic test source . 17 6.3.3 Basic detection test method . 17 6.4 Performance tests . 17 6.4.1 General . 17 6.4.2 Verification of detection performance . 17 6.4.3 Hole drilling with a diamond hole saw 18 6.4.4 Glass cutt
29、ing . 19 6.5 Switch-on delay, time interval between signals, and indication of detection . 19 6.6 Fault condition signals or messages: self tests . 19 6.7 Tests of immunity to false alarm sources 20 6.7.1 General . 20 6.7.2 Immunity to small objects hitting the glass . 20 6.7.3 Immunity to soft obje
30、cts hitting the glass . 21 6.7.4 Immunity to hard objects hitting the glass 21 6.7.5 Immunity to static pressure 21 6.7.6 Immunity to dynamic pressure . 22 6.7.7 Immunity to wide band noise based using ICs . 22 6.8 Tamper security 23 6.8.1 General . 23 6.8.2 Prevention of unauthorised access to the
31、inside of the detector through covers and existing holes 23 6.8.3 Detection of removal from the mounting surface 23 6.8.4 Resistance to magnetic field interference 23 6.8.5 Detection of masking . 23 6.9 Electrical tests 24 6.9.1 General . 24 6.9.2 Detector current consumption 24 6.9.3 Slow input vol
32、tage change and input voltage range limits 24 6.9.4 Input voltage ripple 25 6.9.5 Input voltage step change 25 6.9.6 Total loss of power supply . 25 6.10 Environmental classification and conditions 25 6.11 Marking, identification and documentation 26 6.11.1 Marking and/or identification 26 6.11.2 Do
33、cumentation 27 Annex A (normative) Catalogue of standard glass types 28 Annex B (informative) List of small tools suitable for testing immunity of casing to attack 29 Annex C (normative) Dimensions and requirements of a standard test magnet 30 C.1 Reference documents . 30 C.2 Requirements . 30 Annex
34、 D (normative) Immunity test: small objects hit sensitivity . 33 Annex E (normative) Immunity test: soft objects hit sensitivity 34 Annex F (normative) Immunity test: hard objects hit sensitivity 35 Annex G (normative) Immunity test: static pressure sensitivity . 36 4 IEC 62642-2-72:2015 IEC 2015 An
35、nex H (normative) Immunity test: dynamic pressure sensitivity. 37 Annex I (normative) General testing matrix 38 Annex J (normative) Performance test setup and alternative performance test setup . 40 J.1 Performance test setup . 40 J.2 Alternative performance test setup 41 Annex K (normative) Perform
36、ance sensitivity test 43 Bibliography 44 Figure C.1 Test magnet Magnet type 1 . 31 Figure C.2 Test magnet Magnet type 2 . 32 Figure D.1 Immunity test setup for small object hit sensitivity . 33 Figure E.1 Immunity test setup for soft object hit sensitivity . 34 Figure F.1 Immunity test setup for har
37、d object hit sensitivity 35 Figure G.1 Immunity test setup for static pressure sensitivity . 36 Figure H.1 Immunity test setup for dynamic pressure sensitivity . 37 Figure J.1 Performance test setup . 40 Figure J.2 Alternative performance test setup 42 Figure K.1 Passive surface mounted glass break
38、detectors test setup 43 Table 1 Events to be processed by grade 9 Table 2 Generation of Indication signals or messages 10 Table 3 Performance test requirements 11 Table 4 Tamper security requirements . 13 Table 5 Electrical requirements 14 Table 6 Operational tests . 26 Table 7 Endurance tests 26 Ta
39、ble A.1 Standard glass types 28 Table I.1 Test and sample matrix . 38 Table J.1 Performance test matrix 41 Table J.2 Alternative performance test matrix 41 IEC 62642-2-72:2015 IEC 2015 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ALARM SYSTEMS INTRUSION AND HOLD-UP SYSTEMS Part 2-72: Intrusion dete
40、ctors Glass break detectors (passive) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all quest
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