• I.S. EN 50131-2-4:2008

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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    Superseded date:  09-09-2019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

    Publisher:  National Standards Authority of Ireland

    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.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes I.S. CLC TS 50131-2-4. (04/2008)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    • 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, flexibile and cost effective