1、 IEC 62642-2-2 Edition 1.0 2010-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Part 2-2: Intrusion detectors Passive infrared detectors Systmes dalarme Systmes dalarme contre lintrusion et les hold-up Partie 2-2: Dtecteurs dintrusion Dtecteurs infrarouges
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16、itez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 62642-2-2 Edition 1.0 2010-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Part 2-2: Intrusion detectors Passive infrared detectors Systmes da
17、larme Systmes dalarme contre lintrusion et les hold-up Partie 2-2: Dtecteurs dintrusion Dtecteurs infrarouges passifs INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE X ICS 13.320 PRICE CODE CODE PRIX ISBN 978-2-88912-197-7 Registered trademark of the Internationa
18、l Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 62642-2-2 IEC:2010 CONTENTS FOREWORD.5 INTRODUCTION.7 1 Scope.8 2 Normative references .8 3 Terms, definitions and abbreviations 8 3.1 Terms and definitions 8 3.2 Abbreviations 9 4 Functional requirements .
19、9 4.1 Event processing.9 4.2 Detection.11 4.2.1 Detection performance 11 4.2.2 Indication of detection .12 4.2.3 Significant reduction of range 12 4.3 Operational requirements 13 4.3.1 Time interval between intrusion signals or messages 13 4.3.2 Switch on delay .13 4.3.3 Self tests .13 4.4 Immunity
20、to incorrect operation .13 4.4.1 Immunity to air flow .13 4.4.2 Immunity to visible and near infrared radiation.13 4.5 Tamper security 13 4.5.1 Resistance to and detection of unauthorised access to components and means of adjustment.14 4.5.2 Detection of removal from the mounting surface 14 4.5.3 Re
21、sistance to, or detection of, re-orientation .14 4.5.4 Immunity to magnetic field interference .14 4.5.5 Detection of masking .14 4.6 Electrical requirements15 4.6.1 Detector current consumption15 4.6.2 Slow input voltage change and voltage range limits.15 4.6.3 Input voltage ripple15 4.6.4 Input vo
22、ltage step change15 4.7 Environmental classification and conditions.16 4.7.1 Environmental classification 16 4.7.2 Immunity to environmental conditions 16 5 Marking, identification and documentation 16 5.1 Marking and/or identification16 5.2 Documentation 16 6 Testing .17 6.1 General test conditions
23、17 6.1.1 Standard conditions for testing 17 6.1.2 General detection testing environment and procedures17 6.1.3 Testing environment 17 6.1.4 Standard walk test target.17 6.1.5 Testing procedures18 6.2 Basic detection test.18 62642-2-2 IEC:2010 3 6.2.1 Basic detection target (BDT)18 6.2.2 Basic test o
24、f detection capability18 6.3 Walk testing 19 6.3.1 General walk test method 19 6.3.2 Verification of detection performance.19 6.3.3 Detection across and within the detection boundary 19 6.3.4 Verify the high-velocity detection performance.20 6.3.5 Verify the intermittent movement detection performan
25、ce20 6.3.6 Verify the close-in detection performance 21 6.3.7 Verify the significant reduction of specified range 21 6.4 Switch-on delay, time interval between signals and indication of detection 21 6.5 Self tests.21 6.6 Immunity to incorrect operation .22 6.6.1 Immunity to air flow .22 6.6.2 Immuni
26、ty to visible and near infrared radiation.22 6.7 Tamper security 22 6.7.1 Resistance to and detection of unauthorised access to the inside of the detector through covers and existing holes 23 6.7.2 Detection of removal from the mounting surface 23 6.7.3 Resistance to or detection of re-orientation o
27、f adjustable mountings23 6.7.4 Resistance to magnetic field interference 23 6.7.5 Detection of detector masking .23 6.7.6 Immunity to false masking signals .24 6.8 Electrical tests.25 6.8.1 Detector current consumption25 6.8.2 Slow input voltage change and input voltage range limits 25 6.8.3 Input v
28、oltage ripple25 6.8.4 Input voltage step change26 6.8.5 Total loss of power supply .26 6.9 Environmental classification and conditions.26 6.10 Marking, identification and documentation.28 6.10.1 Marking and/or identification28 6.10.2 Documentation 28 Annex A (normative) Dimensions and requirements o
29、f the standardised test magnets .29 Annex B (normative) General testing matrix.32 Annex C (informative) Walk test diagrams .34 Annex D (normative) Procedure for calculation of average temperature difference.37 Annex E (informative) Basic detection target for the basic test of detection capability39
30、Annex F (informative) Equipment for walk test velocity control.40 Annex G (informative) Immunity to visible and near infrared radiation Notes on calibration of the light source 41 Annex H (informative) Example list of small tools.42 Annex I (informative) Test for resistance to re-orientation of adju
31、stable mountings 43 Bibliography45 Figure A.1 Test magnet Magnet type 130 Figure A.2 Test magnet Magnet type 231 Figure C.1 Detection across the boundary .34 4 62642-2-2 IEC:2010 Figure C.2 Detection within the boundary.34 Figure C.3 High velocity and intermittent movement.35 Figure C.4 Close-in det
32、ection.35 Figure C.5 Significant range reduction .36 Figure I.1 Re-orientation test .44 Table 1 Events to be processed by grade 10 Table 2 Generation of signals or messages .11 Table 3 General walk test velocity and attitude requirements .12 Table 4 Tamper security requirements .15 Table 5 Electrica
33、l requirements15 Table 6 Range of materials for masking tests.24 Table 7 Operational tests.27 Table 8 Endurance tests 27 62642-2-2 IEC:2010 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ALARM SYSTEMS INTRUSION AND HOLD-UP SYSTEMS Part 2-2: Intrusion detectors Passive infrared detectors FOREWORD 1) T
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44、e of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62642-2-2 has been prepared by IEC technical committee 79: Alarm and electronic security systems. This standard i
45、s based on EN 50131-2-2 (2004). The text of this standard is based on the following documents: FDIS Report on voting 79/307/FDIS 79/318/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been dr
46、afted in accordance with the ISO/IEC Directives, Part 2. 6 62642-2-2 IEC:2010 A list of all parts of the IEC 62642 series can be found, under the general title Alarm systems Intrusion and hold-up systems, on the IEC website. The committee has decided that the contents of this publication will remain
47、 unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 62642-2-2 IEC:2010 7 INTRODUCTION This part 2-2 of
48、 the IEC 62642 series of standards gives requirements for passive infrared detectors used in intrusion and hold-up alarm systems. The other parts of this series of standards are as follows: Part 1 System requirements Part 2-2 Intrusion detectors Passive infrared detectors Part 2-3 Intrusion detector
49、s Microwave detectors Part 2-4 Intrusion detectors Combined passive infrared / microwave detectors Part 2-5 Intrusion detectors Combined passive infrared / ultrasonic detectors Part 2-6 Intrusion detectors Opening contacts (magnetic) Part 2-71 Intrusion detectors Glass break detectors Acoustic Part 2-72 Intrusion detectors Glass break det
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