Table 2 - Intrusion and hold-up systems (continued)
CLC/TR 50531:2009 - 22 -
No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.35 |
commissioning |
putting an IAS into operational mode |
CLC/TS 50131-7 |
2003 |
3.1.11 |
2.36 |
communication |
transmission of messages and/or signals between l&HAS components NOTE The transmission of a signal may include the continual passing of an electrical current through a switch or relay forming the interface between l&HAS components. It is not necessary to change the status of any such switch or relay. Due to the nature of data communication the transmission of a message may require deliberate initiation, e.g. in response to a poll or at specified time intervals, this initiation may or may not require the change of status of a switch or relay. |
EN 50131-1 |
2006 |
3.1.20 |
2.37 |
communication link |
all local equipment, media and protocols used to route messages |
EN 50131-5-3 |
2005 |
3.1.6 |
2.38 |
component substitution |
the replacement of l&HAS components with alternative devices which prevent an l&HAS operating as designed |
EN 50131-1 |
2006 |
3.1.19 |
2.39 |
conditioning |
the exposure of a specimen to environmental conditions in order to determine the effect of such conditions on the specimen |
CLC/TS 50131-3 EN 50130-5 |
2003 1998 |
3.1.14 3.1.8 |
2.40 |
control and indicating equipment |
equipment for receiving, processing, controlling, indicating and initiating the onward transmission of information |
EN 50131-1 CLC/TS 50131-3 CLC/TS 50131-7 |
2006 2003 2003 |
3.1.22 3.1.15 3.1.10 |
2.41 |
continually |
recurring frequently at regular intervals |
EN 50131-1 |
2006 |
3.1.21 |
2.42 |
corresponding magnet |
activating part of the detector, comprising of one or more components, to generate at least one magnetic field |
EN 50131-2-6 |
2008 |
3.1.7 |
2.43 |
deep discharge protection |
protection which avoids damage to the storage device when the level of discharge is beyond the level specified by the storage device manufacturer |
EN 50131-6 |
2008 |
3.1.3 |
2.44 |
detector |
device designed to generate an intruder alarm signal or message in response to the sensing of an abnormal condition indicating the presence of a hazard |
CLC/TS 50131-7 CLC/TS 50131-3 |
2003 2003 |
3.1.13 3.1.16 |
Table 2 - Intrusion and hold-up systems (continued)
-23- CLC/TR 50531:2009
No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.45 |
disturbance |
event originating internally or externally to the system and liable to impair transmission and/or processing of data in the system NOTE 1 It can be unintentionally or intentionally harmful. causes of disturbance are attenuation, collision, unintentional or intentional message substitution and other RF interference NOTE 2 The different effects which disturbances may have on the signals are
|
EN 50131-5-3 |
2005 |
3.1.7 |
2.46 |
documentation |
paperwork (or other media) prepared during the design, installation, commissioning and hand over of the IAS recording details of the IAS |
CLC/TS 50131-7 |
2003 |
3.1.14 |
2.47 |
enclosure |
housing that contains the components, normally comprises a backplate and a cover |
CLC/TS 50131-4 |
2006 |
3.1.4 |
2.48 |
entry route facility |
means to ignore signals or messages from specified detectors during unsetting for a specified time period |
CLC/TS 50131-3 |
2003 |
3.1.17 |
2.49 |
entry/exit route |
route by which authorised entry or exit to the supervised premises or part thereof may be achieved |
EN 50131-1 CLC/TS 50131-7 |
2006 2003 |
3.1.23 3.1.5 |
2.50 |
equipment schedule |
list of equipment to be installed or actually installed |
CLC/TS 50131-7 |
2003 |
3.1.16 |
2.51 |
event |
condition arising from the operation of an l&HAS e g. set/unset |
EN 50131-1 EN 50133-1 |
2006 1996 |
3.1.24 3.17 |
2.52 |
event recording |
storage of events arising from the operation of an l&HAS e.g. for analysis |
EN 50131-1 CLC/TS 50131-3 EN 50132-7 |
2006 2003 1996 |
3.1.25 3.1.18 3.1.36 |
Table 2 - Intrusion and hold-up systems (continued)
CLC/TR 50531:2009 -24 -
No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.53 |
exit route facility |
means to ignore signals or messages from specified detectors during setting for a specified period |
CLC/TS 50131-3 |
2003 |
3.1.19 |
2.54 |
external magnetic field |
deliberately induced magnetic field generated by a source other then the corresponding magnet e g. sabotage magnet |
EN 50131-2-6 |
2008 |
3.1.16 |
2.55 |
External Power Source |
energy supply external to the l&HAS which may be non-continuous |
EN 50131-6 |
2008 |
3.1.4 |
|
(EPS) |
NOTE 1 For types A and type В PS only. |
CLC/TS 50131-4 |
2006 |
3.1.5 |
|
|
NOTE 2 The EPS is provided by the PPS or the SPPS. |
CLC/TS 50131-3 |
2003 |
3.1.20 |
2.56 |
external warning device |
warning device designed to be located outside the supervised premises |
CLC/TS 50131-4 |
2006 |
3.1.2 |
2.57 |
failure of periodic communication |
inability to pass a message on an RF link |
EN 50131-5-3 |
2005 |
3.1.8 |
2.58 |
fault condition |
condition of an alarm system which prevents an l&HAS or parts thereof from functioning |
EN 50131-1 |
2006 |
3.1.26 |
|
|
normally |
CLC/TS 50131-3 |
2003 |
3.1.21 |
|
|
|
CLC/TS 50131-7 |
2003 |
3.1.17 |
|
|
|
EN 50133-1 |
1996 |
3.20 |
|
|
|
EN 50134-1 |
2002 |
3.11 |
|
|
|
EN 50134-3 |
2001 |
3.14 |
|
|
|
CLC/TS 50134-7 |
2003 |
3.8 |
|
|
|
CLC/TS 50136-4 |
2004 |
3.13 |
|
|
|
CLC/TS 50398 |
2002 |
3.21 |
2.59 |
fault signal or message |
information generated due to the presence of a fault |
EN 50131-1 |
2006 |
3.1.27 |
|
|
|
CLC/TS 50131-3 |
2003 |
3.1.22 |
Table 2 - Intrusion and hold-up systems (continued)
-25- CLC/TR 50531:2009
No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.60 |
float charging |
a condition of the SD where a charging voltage is applied to hold the SD at nominally 100 % charge |
EN 50131-6 |
2008 |
3.1.5 |
2.61 |
flush mount contact |
opening contact (magnetic), where both parts (switch component and corresponding magnet) are mounted within two parts of the monitored object (fixed and moving part) |
EN 50131-2-6 |
2008 |
3.1.10 |
2.62 |
final exit point |
point at which the user enters or leaves the supervised premises EXAMPLE: entrance door to supervised premises |
CLC/TS 50131-7 |
2003 |
3.1.18 |
2.63 |
hold-up alarm system |
alarm system providing the means for a user to deliberately generate a hold-up alarm condition |
EN 50131-1 CLC/TS 50131-3 CLC/TR 50456 EN 50130-5 EN 50130-4 |
2006 2003 2008 1998 1995 |
3.1.28 3.1.23 2.1.6 3.1.2 3.1.5 |
2.64 |
hold-up device |
device which when triggered causes a hold-up alarm signal or message to be generated |
EN 50131-1 CLC/TS 50131-3 |
2006 2003 |
3.1.29 3.1.24 |
2.65 |
hold-up alarm condition |
condition of an alarm system, or part thereof, which results from the response of an l&HAS to the triggering of a hold-up device |
EN 50131-1 |
2006 |
3.1.30 |
2.66 |
identification code |
part of a message used to identify a transmitting RF communication device belonging to the system |
EN 50131-5-3 |
2005 |
3.1.9 |
2.67 |
immunity |
characteristic of a detector such that only a limited reduction in its detection performance is permitted in the presence of one of the interference test magnets |
EN 50131-2-6 |
2008 |
3.1.17 |
Table 2 - Intrusion and hold-up systems (continued)
CLC/TR 50531:2009 - 26 -
No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.68 |
incorrect operation |
physical condition that causes an inappropriate signal or message from a detector |
EN 50131-2-2 |
2008 |
3.1.2 |
|
|
|
EN 50131-2-3 |
2008 |
3.1.2 |
|
|
|
EN 50131-2-4 |
2008 |
3.1.3 |
|
|
|
EN 50131-2-5 |
2008 |
3.1.3 |
|
|
|
EN 50131-2-6 |
2008 |
3.1.2 |
2.69 |
independent power outputs |
individual power output to the l&HAS having its own protection against short circuit and overload. Each output may have provision for more than one connection |
EN 50131-6 |
2008 |
3.1.6 |
2.70 |
indication |
information (in audible, visual or any other form) provided to assist the user in the operation of an l&HAS |
CLC/TS 50131-3 |
2003 |
3.1.25 |
2.71 |
inhibit |
status of a part of an l&HAS in which an alarm condition cannot be notified, such status remaining until the l&HAS or part thereof is unset |
EN 50131-1 CLC/TS 50131-3 |
2006 2003 |
3.1.32 3.1.26 |
2.72 |
installation company |
company responsible for installing the IAS |
CLC/TS 50131-7 |
2003 |
3.1.19 |
2.73 |
installation plan |
document describing the methodology to be followed during the installation of the IAS |
CLC/TS 50131-7 |
2003 |
3.1.20 |
2.74 |
installer |
individual or individuals responsible for carrying out the installation process |
CLC/TS 50131-7 |
2003 |
3.1.21 |
2.75 |
intentional message substitution |
deliberate transmissions from an RF communication device using the correct protocol with the intention of reducing the security of the system |
EN 50131-5-3 |
2005 |
3.1.10 |
2.76 |
interconnection |
means by which messages and/or signals are transmitted between l&HAS components |
EN 50131-1 |
2006 |
3.1.33 |
|
|
|
CLC/TS 50131-3 |
2003 |
3.1.27 |
|
|
|
CLC/TS 50131-7 |
2003 |
3.1.23 |
|
|
|
CLC/TS 50134-7 |
2003 |
3,6 |
|
|
|
EN 50134-2 |
1999 |
3.10 |
|
|
|
EN 50134-3 |
2001 |
3.9 |
Table 2 - Intrusion and hold-up systems (continued) CLC/TR 50531:2009 No. |
Term |
Definition |
Ref. publication |
Year |
Ref. |
2.77 |
interconnection media |
medium by which signals or messages are conveyed |
EN 50131-1 |
2006 |
3.1.34 |
2.78 |
interference |
corruption of signals and/or messages passing between l&HAS components |
EN 50131-1 |
2006 |
3.1.35 |
2.79 |
interference test magnets |
magnets used for verifying the behaviour of the detector in the presence of an external magnetic field at least one of which is identical to the corresponding magnet supplied with the detector |
EN 50131-2-6 |
2008 |
3.1.15 |
2.80 |
internal warning device |
warning device designed to be located within the supervised premises |
CLC/TS 50131-4 |
2006 |
3.1.3 |
2.81 |
intruder alarm condition |
condition of an l&HAS, or part thereof, which results from the response of the l&HAS to the presence of an intruder |
EN 50131-1 CLC/TS 50131-3 |
2006 2003 |
3.1.37 3.1.28 |
2.82 |
intruder alarm system |
alarm system to detect and indicate the presence, entry or attempted entry of an intruder into supervised premises |
EN 50131-1 CLC/TS 50131-7 |
2006 2003 |
3.1.36 3.1.22 |
|
|
|
EN 50130-5 |
1998 |
3.1.1 |
|
|
|
EN 50130-4 |
1995 |
3.1.3 |
|
|
|
CLC/TR 50456 |
2008 |
2.1.7 |
2.83 |
intruder detector |
device that generates an alarm condition in response to intrusion or attempted intrusion, or to deliberate action by the subscriber |
CLC/TS 50131-3 |
2003 |
3.1.29 |
2.84 |
intruder signal or message |
information generated by an intruder detector |
EN 50131-1 |
2006 |
3.1.38 |
2.85 |
intrusion |
entry into the protected premises by an unauthorised person(s) |
CLC/TS 50131-3 |
2003 |
3.1.30 |
2.86 |
intrusion detector |
device designed to generate an intruder signal or message in response to the sensing of an abnormal condition indicating the presence of a hazard |
EN 50131-1 |
2006 |
3.1.39 |
2.87 |
intrusion and hold-up alarm system |
combined intruder and hold-up alarm system |
EN 50131-1 CLC/TS 50131-3 |
2006 2003 |
3.1.40 3.1.31 |
2.88 |
intrusion event |
abnormal condition indicating the presence of a hazard |
EN 50131-6 |
2008 |
3.1.13 |