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    I.S. EN 54-22:2015+A1:2020

    Current The latest, up-to-date edition.

    Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-03-2020

    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.

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

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Product characteristics
    5 Testing, assessments and sampling methods
    6 Assessment and verification of constancy of performance (AVCP)
    7 Classification
    8 Marking, labelling and packaging
    Annex A (normative) Arrangement of the sensing element in the fire test room
    Annex B (normative) Flaming liquid test fires (TF6F, TF6 and TF6S)
    Annex C (normative) Test arrangement for the sensing element of linear heat detector in the heat tunnel
    Annex D (informative) Apparatus for mounting of the sensing element of linear heat
    Annex E (normative) Mounting of the sensing element of multipoint RLTHD in the heat tunnel
    Annex F (normative) Heat tunnel for response time and response temperature measurements
    Annex G (informative) Construction of the heat tunnel
    Annex H (normative) Test arrangement for vibration tests for sensing element
    Annex I (normative) Test apparatus for impact test on the sensing element
    Annex J (informative) Data supplied with resettable line-type heat detectors
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard applies to resettable line-type heat detectors consisting of a sensing element using an optical fibre, a pneumatic tube or an electrical sensor cable connected to a sensor control unit, either directly or through an interface module, intended for use in fire detection and fire alarm systems installed in and around buildings and other civil engineering works (see EN 54-1:2011).

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

    Committee CEN/TC 72
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO EN 54-7:2000,EN 50130-4:2011,EN 60068-1:1994,EN 60068-2-75:1997,EN 60068-2-78:2001,EN 54-2:1997,
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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