IEC 62642-5-3:2010

Alarm systems - Intrusion and hold-up systems - Part 5-3: Interconnections - Requirements for equipment using radio frequency techniques

IEC 62642-5-3:2010 applies to intrusion alarm equipment using radio frequency links and located on protected premises. This standard defines the terms used in the field of intrusion alarm equipment using radio frequency links as well as the requirements relevant to the equipment. It is used in conjunction with the other parts of the IEC 62642 series that define the functional requirements of the equipment regardless of the type of interconnections used.

Systèmes d'alarme - Systèmes d'alarme contre l'intrusion et les hold-up - Partie 5-3: Interconnexions - Exigences pour les équipements utilisant des techniques radio fréquence

La CEI 62642-5-3:2010 s'applique aux équipements d'alarme intrusion utilisant des liaisons radio et installés à l'intérieur des locaux protégés. Cette norme définit le vocabulaire utilisé dans le domaine des équipements d'alarme intrusion qui utilisent des liaisons radio ainsi que les exigences s'appliquant à ces équipements. Elle est utilisée conjointement avec les autres parties de la série CEI 62642 qui définissent les exigences fonctionnelles des équipements indépendamment du type de liaisons.

General Information

• Status: Published
• Publication Date: 06-Oct-2010
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 13.320 - Alarm and warning systems
• Technical Committee: TC 79 - Alarm and electronic security systems
• Current Stage: PPUB - Publication issued
• Start Date: 31-Oct-2010
• Completion Date: 07-Oct-2010

Standards Content (Sample)

IEC 62642-5-3 ®
Edition 1.0 2010-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Alarm systems – Intrusion and hold-up systems –
Part 5-3: Interconnections – Requirements for equipment using radio frequency
techniques
Systèmes d'alarme – Systèmes d'alarme contre l'intrusion et les hold-up –
Partie 5-3: Interconnexions – Exigences pour les équipements utilisant des
techniques radio fréquence
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IEC 62642-5-3 ®
Edition 1.0 2010-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Alarm systems – Intrusion and hold-up systems –
Part 5-3: Interconnections – Requirements for equipment using radio frequency
techniques
Systèmes d'alarme – Systèmes d'alarme contre l'intrusion et les hold-up –
Partie 5-3: Interconnexions – Exigences pour les équipements utilisant des
techniques radio fréquence
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
U
CODE PRIX
ICS 13.320 ISBN 978-2-88912-200-4
– 2 – 62642-5-3 © IEC:2010
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Terms, definitions and abbreviations .7
3.1 Terms and definitions .7
3.2 Abbreviations .9
4 General requirements .9
4.1 Immunity to attenuation.9
4.2 Immunity to collision.9
4.2.1 Requirement for collision rate .9
4.2.2 Requirement for throughput ratio .10
4.3 Immunity to unintentional and intentional component and message
substitution.10
4.3.1 Immunity to unintentional and intentional components substitution .11
4.3.2 Immunity to intentional message substitution.11
4.4 Immunity to interference.11
4.4.1 Interference outside of the assigned band for grades 1 and 2
equipment .11
4.4.2 Interference within the assigned band for grades 1 and 2 equipment .12
4.4.3 Interference for grades 3 and 4.12
4.5 Requirement for RF links monitoring.12
4.5.1 Requirement for the detection of a failure of periodic communication.12
4.5.2 Requirement for the detection of interference .13
4.6 Requirements for antennas .14
5 Tests .15
5.1 RF disturbance tests .15
5.1.1 Reference level determination .15
5.1.2 Test for immunity to attenuation.15
5.1.3 Verification of immunity to collision.16
5.1.4 Test for throughput ratio .16
5.1.5 Test for immunity to unintentional and intentional component and
message substitution.16
5.1.6 Tests for immunity to interference.17
5.1.7 Tests for RF link monitoring.18
5.2 Tests for antennas on grades 1 and 2 equipment .19
5.3 Environmental tests.20
Annex A (normative) Generic test arrangement for receiver .21
Annex B (normative) Test arrangement for interference tests.22
Annex C (informative) Signal levels diagram .23
Annex D (normative) Test arrangement for transmitter .25
Annex E (normative) Calculation for immunity to message substitution .26
Annex F (normative) Interference timing diagrams .28
Annex G (normative) Test arrangement for detection of interference.29
Bibliography.30

62642-5-3 © IEC:2010 – 3 –
Figure A.1 – Generic test arrangement for receiver.21
Figure B.1 – Test arrangement for interference tests .22
Figure C.1 – Signal levels diagram .24
Figure D.1 – Test arrangement for transmitter.25
Figure F.1 – Interference timing diagrams.28
Figure G.1 – Test arrangement for detection of interference .29

Table 1 – Immunity to attenuation .9
Table 2 – Equipment occupation of the medium .10
Table 3 – Throughput ratio.10
Table 4 – Identification codes .10
Table 5 – Message substitution.11
Table 6 – Interference outside of the assigned band for grades 1 and 2.11
Table 7 – Interference within the assigned band for grades 1 and 2.12
Table 8 – Interference for grades 3 and 4 .12
Table 9 – Periodic communication .13
Table 10 – Periodic communication before setting .13
Table 11 – Detection of interference .13
Table 12 – Detection of interference for equipment .14
Table 13 – Level of interference signal .14
Table 14 – Requirements for antennas .14
Table 15 – Duration of interference signals .19

– 4 – 62642-5-3 © IEC:2010
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ALARM SYSTEMS –
INTRUSION AND HOLD-UP SYSTEMS –

Part 5-3: Interconnections –
Requirements for equipment using radio frequency techniques

FOREWORD
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consensus of opinion on the relevant subjects since each technical committee has representation fro
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