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  • 11/30229801 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS 6644 - SPECIFICATION FOR THE INSTALLATION OF GAS-FIRED HOT WATER BOILERS OF RATED INPUTS BETWEEN 70 KW (NET) AND 1.8 MW (NET) (2ND AND 3RD FAMILY GASES)

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2011

    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 Competence and design considerations
    5 Selection of boiler, materials and components
    6 Installation
    7 Inspection, commissioning and servicing
    Annex A (informative) - Basis for the provision of
            combustion and cooling air to boiler houses and
            rooms in which commercial boilers are installed
    Annex B (informative) - Fan diluted flues
    Annex C (informative) - Checks to be carried out on
            the boiler prior to commissioning
    Annex D (informative) - Typical live run checks
    Annex E (normative) - Combustion products analysis
    Annex F (informative) - Best practice guide to the
            dispersion of combustion products
    Bibliography

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

    Comment Closes On
    Committee GSE/30
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded

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

    BS EN 656:2000 Gas-fired central heating boilers. Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW
    BS EN 15001-2:2008 Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for commissioning, operation and maintenance
    BS EN 437 : 2003 TEST GASES - TEST PRESSURES - APPLIANCE CATEGORIES
    BS EN ISO 10380:2012 Pipework. Corrugated metal hoses and hose assemblies
    BS EN 676 : 2003 AUTOMATIC FORCED DRAUGHT BURNERS FOR GASEOUS FUELS
    BS EN 13502:2002 Chimneys. Requirements and test methods for clay/ceramic flue terminals
    BS EN 13959:2004 Anti-pollution check valves. DN 6 to DN 250 inclusive Family E, type A, B, C, and D
    BS 5854:1980 Code of practice for flues and flue structures in buildings
    BS EN 13077:2008 Devices to prevent pollution by backflow of potable water. Air gap with non-circular overflow (unrestricted). Family A. Type B
    BS 6880-2:1988 Code of practice for low temperature hot water heating systems of output greater than 45 kW Selection of equipment
    BS EN 15001-1:2009 Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for design, materials, construction, inspection and testing
    BS EN 303-1:2017 Heating boilers Heating boilers with forced draught burners. Terminology, general requirements, testing and marking
    BS EN 13384-1 : 2002 CHIMNEYS - THERMAL AND FLUID DYNAMIC CALCULATION METHODS - PART 1: CHIMNEYS SERVING ONE HEATING APPLIANCE
    BS EN 13084-4:2005 Free-standing chimneys Brick liners. Design and execution
    BS 6880-1:1988 Code of practice for low temperature hot water heating systems of output greater than 45 kW Fundamental and design considerations
    BS EN 13084-1:2007 Free-standing chimneys General requirements
    BS EN 14622:2005 Devices to prevent pollution by backflow of potable water. Air gap with circular overflow (restricted). Family A, type F
    BS EN 60079-10:2003 Electrical apparatus for explosive gas atmospheres Classification of hazardous areas
    BS EN 13076:2003 Devices to prevent pollution by backflow of potable water. Unrestricted air gap. Family A. Type A
    BS 5885-2:1987 Automatic gas burners Specification for packaged burners with input rating 7.5 kW up to but excluding 60 kW
    BS EN 60079-29-1:2007 Explosive atmospheres Gas detectors. Performance requirements of detectors for flammable gases
    BS EN 13831:2007 Closed expansion vessels with built-in diaphragm for installation in water
    BS EN 88:1991 Pressure governors for gas appliances for inlet pressures up to 200 mbar
    BS EN 1443:2003 Chimneys. General requirements
    BS EN 677:1998 Gas-fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
    BS EN 13084-2:2007 Free-standing chimneys Concrete chimneys
    BS EN 1856-1:2009 Chimneys. Requirements for metal chimneys System chimney products
    BS EN 483 : 2000 GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
    BS EN 1567 : 2000 BUILDING VALVES - WATER PRESSURE REDUCING VALVES AND COMBINATION WATER REDUCING VALVES - REQUIREMENTS AND TESTS
    BS EN 297:1994 Gas-fired central heating boilers. Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
    BS EN 1856-2:2009 Chimneys. Requirements for metal chimneys Metal flue liners and connecting flue pipes
    BS EN 12828 : 2012 HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS
    PD CEN/TR 1749:2014 European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types)
    BS EN 1993-3-2:2006 Eurocode 3. Design of steel structures Towers, masts and chimneys
    BS EN ISO 4126-1 : 2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013)
    BS EN 303-3:1999 Heating boilers Gas-fired central heating boilers. Assembly comprising a boiler body and a forced draught burner
    1990/396/EEC : 1990 COUNCIL DIRECTIVE OF 29 JUNE 1990 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO APPLIANCES BURNING GASEOUS FUELS
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