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  • BS EN 297:1994

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Gas-fired central heating boilers. Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2012

    Language(s):  English

    Published date:  31-07-2006

    Publisher:  British Standards Institution

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

    Committee GSE/29
    Development Note Supersedes 89/79510 DC, 92/78234 DC, 92/79763 DC and 99/708110 DC. (12/2003) Supersedes 97/707414 DC. (09/2007) Superseded by BS EN 15502-2-1, BS EN 15502-1 & BS EN 15502-2-2 but remains current and will be withdrawn on 31/07/2017. (09/2014)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 7373-2:2001 Product specifications Guide to identifying criteria for a product specification and to declaring product conformity
    11/30229801 DC : 0 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)
    BS 6644(2005) : 2005 SPECIFICATION FOR INSTALLATION OF GAS-FIRED HOT WATER BOILERS OF RATED INPUTS BETWEEN 70 KW (NET) AND 1.8 MW (NET) (2ND AND 3RD FAMILY GASES)
    BS 6644:2011 Specification for the installation and maintenance of gas-fired hot water boilers of rated inputs between 70 kW (net) and 1.8 MW (net) (2nd and 3rd family gases)
    BS 6700(2006) : 2006 DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - SPECIFICATION
    BS 6700:1997 Specification for design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages
    BS 7977-2:2003 Specification for safety and rational use of energy of domestic gas appliances Combined appliances. Gas fire/back boiler
    BS PAS 33(1999) : 1999 SPECIFICATION FOR THE DESIGN, INSTALLATION AND COMMISSIONING OF GAS FIRED CENTRAL HEATING SYSTEMS IN DOMESTIC PREMISES
    03/310868 DC : DRAFT JUNE 2003 BS 6644 - SPECIFICATION FOR INSTALLATION OF GAS-FIRED HOT WATER BOILERS OF RATED INPUTS BETWEEN 70KW (NET) AND 2MW (GROSS) (2ND AND 3RD FAMILY GASES)

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

    ISO 2553:2013 Welding and allied processes Symbolic representation on drawings Welded joints
    IEC 60730-2-9:2015 RLV Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing controls
    EN 278 : 1991 RUBBER MATERIALS FOR DIAPHRAGMS IN DOMESTIC APPLIANCES USING COMBUSTIBLE GASES UP TO 200 MBAR
    BS EN 279:1991 Specification for homogenous rubber materials for dynamic seals in domestic appliances using combustible gases up to 200 mbar
    EN 677:1998 Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
    EN 10029:2010 Hot-rolled steel plates 3 mm thick or above - Tolerances on dimensions and shape
    BS 3643-1:1981 ISO metric screw threads Principles and basic data
    BS 3456-201:1990 Specification for safety of household and similar electrical appliances General requirements
    EN 161:2011+A3:2013 Automatic shut-off valves for gas burners and gas appliances
    BS EN 291:1992 Rubber seals. Static seals in domestic appliances for combustible gas up to 200 mbar. Specification for material
    ISO 262:1998 ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts
    ISO 857:1990 Welding, brazing and soldering processes — Vocabulary
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
    EN 125:2010+A1:2015 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
    EN 291 : 1992 RUBBER SEALS - STATIC SEALS IN DOMESTIC APPLIANCES FOR COMBUSTIBLE GAS UP TO 200 MBAR - SPECIFICATION FOR MATERIAL
    EN 10021:2006 General technical delivery conditions for steel products
    BS EN 88:1991 Pressure governors for gas appliances for inlet pressures up to 200 mbar
    EN 126:2012 Multifunctional controls for gas burning appliances
    BS EN 24063:1992 Welding, brazing, soldering and braze welding of metals. Nomenclature of processes and reference numbers for symbolic representation on drawings
    BS EN 161 : 2011 AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
    CR 1404:1994 Determination of emissions from appliances burning gaseous fuels during type-testing
    BS EN 125 : 2010 FLAME SUPERVISION DEVICES FOR GAS BURNING APPLIANCES - THERMOELECTRIC FLAME SUPERVISION DEVICES
    EN 279 : 1991 HOMOGENOUS RUBBER MATERIALS FOR DYNAMIC SEALS IN DOMESTIC APPLIANCES USING COMBUSTIBLE GASES UP TO 200 MBAR
    92/42/EEC : 1992 AMD 5 2013 COUNCIL DIRECTIVE 92/42/EEC OF 21 MAY 1992 ON EFFICIENCY REQUIREMENTS FOR NEW HOT-WATER BOILERS FIRED WITH LIQUID OR GASEOUS FUELS
    ISO 185:2005 Grey cast irons Classification
    EN 24063 : 1992 WELDING, BRAZING, SOLDERING AND BRAZE WELDING OF METALS - NOMENCLATURE OF PROCESSES AND REFERENCE NUMBERS FOR SYMBOLIC REPRESENTATION ON DRAWINGS
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
    EN 88:1991/A1:1996 PRESSURE GOVERNORS FOR GAS APPLIANCES FOR INLET PRESSURE UP TO 200 MBAR
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    ISO 4063:2009 Welding and allied processes — Nomenclature of processes and reference numbers
    ISO 301:2006 Zinc alloy ingots intended for castings
    BS 903-A16:1987 Physical testing of rubber Determination of the effect of liquids
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
    BS EN 278:1991 Specification for rubber materials for diaphragms in domestic appliances using combustible gases up to 200 mbar
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