BS DD243(1999) : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CODE OF PRACTICE FOR INTRUDER ALARM SYSTEMS SIGNALLING TO ALARM RECEIVING CENTRES
Hardcopy , PDF
18-01-2002
English
01-01-1999
Foreword
Code of practice
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Alarm confirmation techniques
5 Design, installation and configuration of alarm
systems
6 Handling of alarm information by alarm receiving
centres
Annex A (normative) Additional safeguards
Annex B (informative) Examples of unacceptable and
acceptable sequential configurations for movement
detectors
Annex C (normative) Form of agreement for authorizing
alarm receiving centre to exercise discretion
regarding the filtering out of alarm information
Annex D (informative) Examples/illustrations of alarm
receiving centre alarm-handling procedures for alarm
systems capable of providing confirmation
Annex E (informative) Example/illustration of alarm
receiving centre alarm-handling procedure for alarm
signals associated with transmission faults
Bibliography
Figure B.1 - Overlapping area of detection (does not meet
criteria for sequentially confirmed alarm
operation)
Figure B.2 - Non-overlapping areas of detection (capable of
meeting criteria for sequentially confirmed
alarm operation)
Figure D.1 - Alarm receiving centre: guidance example of
alarm handling procedure for audio confirmation
alarm systems
Figure D.2 - Alarm receiving centre: guidance example of alarm
handling procedure for visual confirmation alarm
systems
Figure D.3 - Alarm receiving centre: guidance example of alarm
handling procedures for sequential confirmation
alarm systems
Figure E.1 - Alarm receiving centre: guidance example of alarm
handling procedures for alarm signals associated
with transmission faults
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