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  • 13/30285587 DC : 0

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    BS EN 14459 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - CONTROL FUNCTIONS IN ELECTRONIC SYSTEMS - METHODS FOR CLASSIFICATION AND ASSESSMENT

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2015

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
    5 Units of measurement and test conditions
    6 Construction requirements
    7 Performance
    8 Electrical requirements
    9 Electromagnetic compatibility (EMC)
    10 Marking, installation and operating instructions
    Annex A (informative) - Void
    Annex B (informative) - Leak-tightness test for gas
            controls - volumetric method
    Annex C (informative) - Leak-tightness test for gas
            controls - pressure loss method
    Annex D (normative) - Conversion of pressure loss into
            leakage rate
    Annex E (normative) - Electrical/electronic component
            fault modes
    Annex F (normative) - Additional requirements for safety
            accessories and pressure accessories as
            defined in EU Directive 97/23/EC
    Annex G (normative) - Materials for pressurized parts
    Annex H (normative) - Additional materials for pressurized parts
    Annex I (normative) - Requirements for controls used in DC
            supplied burners and appliances burning gaseous or
            liquid fuels
    Annex J (normative) - Method for the determination of a Safety
            integrity level (SIL)
    Annex K (normative) - Method for the determination of a
            Performance Level (PL)
    Annex L (informative) - Relationship between Safety Integrity
            Level (SIL) and Performance Level (PL)
    Annex M (normative) - Reset functions
    Annex N (informative) - Guidance document on Environmental
            Aspects
    Annex O (normative) - Seals of elastomer, cork and synthetic
            fibre mixtures
    Annex AA (informative) - Example of a risk assessment method
    Annex BB (informative) - Example of a risk assessment with the method
             described in Annex AA
    Annex CC (informative) - Realization of a protective measure
    Annex DD (informative) - Hazards in gas and oil appliances
             handled by control functions
    Annex EE (informative) - Classification of control functions
             based on the determination of basic risks
    Bibliography

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

    Comment Closes On
    Committee GSE/22
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    PREN 16340 : DRAFT 2011 COMBUSTION PRODUCT SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES
    EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types
    EN 1643:2014 Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
    IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
    EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
    EN 161:2011+A3:2013 Automatic shut-off valves for gas burners and gas appliances
    ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves
    EN 1854:2010 Pressure sensing devices for gas burners and gas burning appliances
    ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
    PREN 16304 : DRAFT 2011 VENT VALVES
    EN 125:2010+A1:2015 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
    EN 126:2012 Multifunctional controls for gas burning appliances
    PREN 13611 : DRAFT 2017 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
    EN 1106:2010 Manually operated taps for gas burning appliances
    EN ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014)
    EN 88-1:2011+A1:2016 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
    EN 60730-1:2016 Automatic electrical controls - Part 1: General requirements
    IEC 60730-1:2013+AMD1:2015 CSV Automatic electrical controls - Part 1: General requirements
    EN 257:2010 Mechanical thermostats for gas-burning appliances
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