CLC/TS 50131-2-11:2017

SLOVENSKI STANDARD
01-april-2017
Alarmni sistemi - Sistemi za javljanje vloma in ropa - 2-11. del: Javljalniki vloma -
ALDDR
Alarm systems - Intrusion and hold-up systems - Part 2-11: Intrusion detectors - ALDDR
Alarmanlagen - Einbruch- und Überfallmeldeanlagen - Teil 2-11: Einbruchmelder -
ALDDR
Systèmes d'alarme - Systèmes d'alarme contre l’intrusion et les hold-up - Partie 2-11:
Détecteurs à faisceaux laser - ALDDR
Ta slovenski standard je istoveten z: CLC/TS 50131-2-11:2017
ICS:
13.310 Varstvo pred kriminalom Protection against crime
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL SPECIFICATION CLC/TS 50131-2-11

SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
January 2017
ICS 13.320
English Version
Alarm systems - Intrusion and hold-up systems - Part 2-11:
Intrusion detectors - ALDDR
Systèmes d'alarme - Systèmes d'alarme contre l'intrusion et Alarmanlagen - Einbruch- und Überfallmeldeanlagen - Teil
les hold-up - Partie 2-11: Détecteurs à faisceaux laser - 2-11: Einbruchmelder - ALDDR
ALDDR
This Technical Specification was approved by CENELEC on 2016-11-28.

CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. CLC/TS 50131-2-11:2017 E

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Abbreviations . 7
4 Functional requirements . 7
4.1 Event processing . 7
4.2 Detection . 9
4.3 Operational requirements . 10
4.4 Immunity to incorrect operation . 10
4.5 Tamper security . 11
4.6 Environmental classification and conditions . 12
5 Marking, identification and documentation . 13
5.1 Marking and/or identification . 13
5.2 Documentation . 13
6 Testing . 13
6.1 General test conditions . 14
6.2 Basic detection test . 14
6.3 Performance testing . 15
6.4 ALDDR switch-on behaviour . 17
6.5 Self-tests . 18
6.6 Immunity to incorrect operation . 18
6.7 Tamper security . 19
6.8 Electrical tests . 21
6.9 Environmental classification and conditions . 22
6.10 Marking, identification and documentation . 23
Annex A (informative) Free fall of mechanical cylinder object for interruption time testing . 24
Annex B (informative) Immunity to visible and near infrared radiation . 26
Annex C (normative) Dimensions and requirements of the standardized interference test
magnet .
Annex D (informative) General testing matrix . 31
Annex E (informative) Example list of small tools . 33
Annex F (informative) Equipment for walk test velocity control . 34
Annex G (informative) Walk test diagrams . 35
Annex H (informative) Definition of the diffuse reflection material . 39
Annex I (normative) List of masking materials . 40
Annex J (informative) Definition of object against false detection . 41
European Foreword
This document (CLC/TS 50131-2-11:2017) has been prepared by the CLC/TC 79 “Alarm systems”.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Introduction
This Technical Specification deals with Active Laser Detector Responsive to Diffuse Reflection (to be
referred to as ALDDR) installed inside buildings, used as part of intrusion alarm systems. It includes
four security grades and four environmental classes.
The purpose of an ALDDR is to detect an intruder inside a predefined area and to provide the
necessary range of signals or messages to be used by the rest of the intrusion alarm system.
The number and scope of these signals or messages will be more comprehensive for systems that are
specified at the higher grades.
This Technical Specification is only concerned with the requirements and tests for the ALDDR. Other
types of detectors are covered by other documents identified as in EN 50131-2 series.
1 Scope
This Technical Specification is for ALDDR inside buildings and provides four security grades 1 to 4
(see EN 50131-1), specific or non-specific wire or wire-free ALDDR, and uses environmental classes I
to IV (see EN 50130-5).
An ALDDR fulfils all the requirements of the specified grade.
The ALDDR detects an intruder inside a predefined area.
This standard covers ALDDR using both pulsed and continuous wave laser operation technologies
according to LIDAR principle (Light Detection And Ranging). Other technologies i.e. doppler based
laser operation or use of additional retro-reflective objects or video based technologies are not
covered by this standard.
Functions additional to the mandatory functions specified in this standard may be included in the
ALDDR, providing they do not adversely influence the correct operation of the mandatory functions.
This Technical Specification does not apply to system interconnections.
This Technical Specification does not deal with requirements for compliance with regulatory directives,
such as EMC-directive, low-voltage directive, etc., except that it specifies the equipment operating
conditions for EMC- susceptibility testing as required by EN 50130-4.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 50130-4, Alarm systems - Part 4: Electromagnetic compatibility - Product family standard:
Immunity requirements for components of fire, intruder, hold up, CCTV, access control and social
alarm systems
EN 50130-5, Alarm systems - Part 5: Environmental test methods
EN 50131-1, Alarm systems - Intrusion and hold-up systems - Part 1: System requirements
EN 50131-6, Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies
EN 60529, Degrees of protection provided by enclosures (IP Code)(IEC 60529)
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this Technical Specification, the terms and definitions given in EN 50131-1 and
the following apply.
3.1.1
Active Laser Detector Responsive to Diffuse Reflection
(ALDDR)
this type of detector consists of a device with one or more detection planes whose sensing function is
performed by opto-electronic emitting and receiving elements. The detector senses the diffuse
reflection of optical radiation by an object in detection zone(s) specified in two dimensions generated
within the device. One dimension is the distance to the device and the other dimension is the size.
Both the emitting and receiving elements are contained in one device
3.1.2
incorrect operation
physical condition that causes an inappropriate signal or message from an ALDDR
3.1.3
basic detection test target
defined object to be detected inside a pre-defined area
3.1.4
detection test
operational test during which an ALDDR is interrupted by the detection test targets in a controlled
environment
3.1.5
detection test upright walking
test with a basic detection test target, which simulates a person going through in an upright position
3.1.6
detection test diving through
test with a basic detection test target simulating a person diving through
3.1.7
detection test reach through
test with a detection test target simulating a person’s hand reaching through
3.1.8
ALDDR response probability
probability (e.g. x/y*100 %) for response of the ALDDR on interruptions, where x is the number of
monitored responses and y is the total number of interruptions (stimulus) during the test
3.1.9
adaption
manual or automatic re-learning of the ALDDR to allow for added, moved or removed objects in the
field of view as a reference point to determine the alarm condition
3.2 Abbreviations
For the purposes of this Technical Specification, the abbreviations given in EN 50131-1 and the
following apply.
ALDDR Active Laser Detector Responsive to Diffuse
Reflection
EMC Electro Magnetic Compatibility
BDT Basic Detection Target
SA Supervised Area
I&HAS Intrusion and Hold Up Alarm System
SWT Standard Walking Target
4 Functional requirements
4.1 Event processing
ALDDR shall process the events shown in Table 1.
Table 1 — Events to be processed by grade
Event Grade
1 2 3 4
Intrusion detection M M M M
Tamper detection OP M M M
Masking Detection OP OP M M
Significant reduction of range OP OP OP M
Low supply voltage OP OP M M
Total loss of power supply OP M M M
Local self-test OP OP M M
Remote self-test OP OP OP M
M = mandatory
OP = optional
ALDDR shall generate signals or messages as shown in Table 2.
Table 2 — Generation of Signals or Messages
Signals or Messages
Event
Intrusion Tamper Fault
No event NP NP NP
Intrusion M NP NP
Tamper NP M NP
a
Masking M OP M
a
Significant reduction of range M OP M
Low supply voltage OP OP M
b
Total loss of power supply M OP OP
Local self-test pass NP NP NP
Local self-test fail NP NP M
Remote self-test pass M NP NP
Remote self-test fail NP NP M
M = mandatory
NP = not permitted
OP = optional
a
An independent
...