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    I.S. EN 16925:2018&LC:2018&AC:2020

    Current The latest, up-to-date edition.

    Fixed firefighting systems - Automatic residential sprinkler systems - Design, installation and maintenance

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  18-05-2020

    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 and definitions
    4 Contract planning and documentation
    5 Extent of residential sprinkler protection
    6 Hydraulic design and pipe layout
    7 Water supplies
    8 Type of water supply
    9 Residential Sprinkler System Pumps
    10 Installation type and size
    11 Spacing and location of sprinklers
    12 Sprinkler design characteristics and uses
    13 Valves and gauges
    14 Alarms and alarm devices
    15 Pipework
    16 Signs, notices and information
    17 Commissioning tests
    18 Inspection, testing and maintenance
    Annex A (normative) Sprinkler system zoning
    Annex B (normative) Sprinkler system monitoring
    Annex C (normative) Transmission of alarms
    Annex D (normative) Hydraulic calculations
    Annex E (normative) Long term inspection and testing of pipework and sprinklers
    Annex F (informative) Special circumstances
    Annex G (informative) Typical water supply arrangements
    Annex H (informative) Precautions and procedures when a system is not fully operational
    Annex I (informative) Hydraulic test
    Annex J (informative) New technology
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies requirements and gives recommendations for the design, installation, water supplies and backflow prevention, commissioning, maintenance and testing of fixed residential fire sprinkler systems in buildings for residential occupancies.

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

    Committee TC 191
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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