Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

I.S. EN 50131-2-4:2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ALARM SYSTEMS - INTRUSION AND HOLD-UP SYSTEMS - PART 2-4: REQUIREMENTS FOR COMBINED PASSIVE INFRARED AND MICROWAVE DETECTORS
Available format(s)

Hardcopy , PDF

Superseded date

09-09-2019

Language(s)

English

Published date

01-01-2008

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Functional requirements
  4.1 Indication signals or messages
  4.2 Detection
  4.3 Operational requirements
  4.4 Immunity of the individual technologies to incorrect
       operation
  4.5 Tamper security
  4.6 Electrical requirements
  4.7 Environmental classification and conditions
5 Marking, identification and documentation
  5.1 Marking and/or identification
  5.2 Documentation
6 Testing
  6.1 General test conditions
  6.2 Basic detection test
  6.3 Walk testing
  6.4 Switch-on delay, time interval between signals and
       indication of detection
  6.5 Self tests
  6.6 Immunity of individual technologies to incorrect operation
  6.7 Tamper security
  6.8 Electrical tests
  6.9 Environmental classification and conditions
  6.10 Marking, identification and documentation
Annexes
Annex A (normative) Dimensions & Requirements of the standardised
        Test Magnets
Annex B (normative) General testing matrix
Annex C (normative) Walk test diagrams
Annex D (normative) Procedure for calculation of the average
        temperature difference between the standard target and the
        background
Annex E (informative) Basic detection target for the basic test of
        detection capability
Annex F (informative) Equipment for walk test velocity control
Annex G (informative) Immunity to visible and near Infrared
        radiation - Notes on calibration of the light source
Annex H (informative) Immunity to microwave signal interference by
        fluorescent lights
Annex I (informative) Example list of small tools
Annex J (informative) Test for resistance to re-orientation of
        adjustable mountings

Details combined passive infrared and microwave detectors installed in buildings and provides for security Grades 1 to 4, specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV.

DevelopmentNote
Supersedes I.S. CLC TS 50131-2-4. (04/2008)
DocumentType
Standard
Pages
41
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
NF EN 50131-2-4 : 2008 Identical
NEN EN 50131-2-4 : 2008 Identical
DIN EN 50131-2-4 : 2008 Identical
EN 50131-2-4:2008 Identical
BS EN 50131-2-4:2008 Identical

IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
EN 50131-1:2006/A2:2017 ALARM SYSTEMS - INTRUSION AND HOLD-UP SYSTEMS - PART 1: SYSTEM REQUIREMENTS
EN 50131-6:2017 Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies
EN 50130-4:2011/A1:2014 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 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
IEC 60068-2-52:2017 Environmental testing - Part 2-52: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
EN 50130-5:2011 ALARM SYSTEMS - PART 5: ENVIRONMENTAL TEST METHODS

View more information
$136.38
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more