• I.S. EN 12845:2015

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    FIXED FIREFIGHTING SYSTEMS - AUTOMATIC SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  30-06-2020

    Language(s):  English

    Published date:  01-01-2015

    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)

    National Foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Contract planning and documentation
    5 Extent of sprinkler protection
    6 Classification of occupancies and fire hazards
    7 Hydraulic design criteria
    8 Water supplies
    9 Type of water supply
    10 Pumps
    11 Installation type and size
    12 Spacing and location of sprinklers
    13 Pipe sizing and layout
    14 Sprinkler design characteristics and uses
    15 Valves
    16 Alarms and alarm devices
    17 Pipework
    18 Signs, notices, and information
    19 Commissioning
    20 Maintenance
    21 Third party inspection
    Annex A (normative) - Classification of typical hazards
    Annex B (normative) - Methodology for categorizing
            stored goods
    Annex C (normative) - Alphabetical listing of stored
            products and categories
    Annex D (normative) - Zoning of sprinkler installations
    Annex E (normative) - Special requirements for
            high rise systems
    Annex F (normative) - Additional measures to improve
            system reliability and availability
    Annex G (normative) - Protection of special hazards
    Annex H (normative) - Sprinkler systems monitoring
    Annex I (normative) - Transmission of alarms
    Annex J (informative) - Precautions and procedures
            when a system is not fully operational
    Annex K (informative) - Twenty-five year inspection
    Annex L (informative) - Special technology
    Annex M (informative) - Independent certification body
    Annex N (normative) - Control Mode Specific Application
            Sprinklers: CMSA
    Annex O (informative) - Example of P&ID
    Annex P (normative) - ESFR sprinkler protection
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes requirements and gives recommendations for the design, installation and maintenance of fixed fire sprinkler systems in buildings and industrial plants, and particular requirements for sprinkler systems that are integral to measures for the protection of life.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By

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

    EN 50342-2:2007/A1:2014 LEAD-ACID STARTER BATTERIES - PART 2: DIMENSIONS OF BATTERIES AND MARKING OF TERMINALS
    EN 60623:2017 SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - VENTED NICKEL-CADMIUM PRISMATIC RECHARGEABLE SINGLE CELLS
    EN 1057:2006+A1:2010 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
    ISO 9606-1:2012 Qualification testing of welders Fusion welding Part 1: Steels
    EN 60947-1:2007/A2:2014 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
    EN 12259-2:1999/A2:2005 FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR SPRINKLER AND WATER SPRAY SYSTEMS - PART 2: WET ALARM VALVE ASSEMBLIES
    EN 12259-5:2002 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 5: Water flow detectors
    EN ISO 3677:2016 FILLER METAL FOR SOLDERING AND BRAZING - DESIGNATION (ISO 3677:2016)
    ISO 3677:2016 Filler metal for soldering and brazing — Designation
    EN ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS - REQUIREMENTS (ISO 9001:2015)
    ISO 17769-1:2012 Liquid pumps and installation — General terms, definitions, quantities, letter symbols and units — Part 1: Liquid pumps
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV Low-voltage switchgear and controlgear - Part 1: General rules
    ISO 65:1981 Carbon steel tubes suitable for screwing in accordance with ISO 7-1
    ISO 9001:2015 Quality management systems - Requirements
    EN 12259-3:2000/A2:2005 FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR SPRINKLER AND WATER SPRAY SYSTEMS - PART 3: DRY ALARM VALVE ASSEMBLIES
    EN 12259-1:1999 + A1:2001/A3:2006 FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR SPRINKLER AND WATER SPRAY SYSTEMS - PART 1: SPRINKLERS
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    IEC 60623:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable single cells
    EN ISO 9606-1:2017 Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013)
    EN 12259-4:2000/A1:2001 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms
    EN 50342-1:2015 Lead-acid starter batteries - Part 1: General requirements and methods of test
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