This standard is applicable to heating boilers with forced draught
oil buers up to a nominal heat output of 70 kW They are operated,
either with negdve pressure (naturai draught boiler) or with
positive pressure (pressurized boier) in the combustion chamber, in
accordance with the boiler manufacturer's instnictions.
BS EN 303-4-1999 Heating boilers - Part 4 - Heating boilers with forced draught burners - Speciai requirements for boilem with forced draught oil bumem with outputs up to 70 kW and a rnmirnum operating
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BS EN 12952-12: 2003 Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality (Eng)
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This European Standard was approved by CEN on 24 July 2003. 20p. This Part of this European Standard applies to all water-tube boilers as defined in EN 12952-1 which are heated by combustion of one or more fuels or by hot gases for the generation of steam and/or hot water.
BS EN 12952-16: 2002 Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler (Eng)
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This European Standard was approved by CEN on 4 November 2002. 22p. This Part of this European Standard applies to atmospheric fluidized-bed and grate firing systems of steam boilers and hot water generators. These systems commence at the fuel bunkers and end at the ash extraction plant. For combination of various firing systems, the individual requirements of each system apply, especially those included in EN 12952-8 and EN 12952-9.
BS EN 12952-4: 2000 Water-tube boilers and auxiliary installations. Part 4: In-service boiler life expectancy calculations (Eng)
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This European Standard was approved by CEN on 24 December 1999. 22p. This Part of the European Standard applies to water-tube boilers as defined in prEN 12952-1:1997.
BS EN 12952-6: 2002 Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler (Eng)
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This European Standard was approved by CEN on 15 May 2002. 36p. This Part of this European Standard specifies requirements for the inspection during construction, documentation and marking of water-tube boilers as defined in EN 12952-1.
BS EN 12952-7: 2002 Water-tube boilers and auxiliary installations - Part 7: Requirements for equipment for the boiler (Eng)
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This European Standard was approved by CEN on 25 March 2002. 54p. This Part of this European Standard specifies the requirements for equipment for steam boilers and hot water generators as defined in EN 12952-1, wherein steam or hot water will be generated.
BS EN 12952-8: 2002 Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler (Eng)
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This European Standard was approved by CEN on 15 May 2002. 30p. This Part of this European Standard specifies requirements, for oil and gas firing systems of steam boilers and hot water generators as defined in EN 12952-1
BS EN 303-1-1999 Heating boilers - Part 1 - Heating boilers with forced draught burners - Terminology, general requirements, testing and marking
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This standard is applicable to heating boilers with bumers using fans up to a nominal heat output of 1 000 kW They are operated, either with negative pressure (naturai draught boiler) or with positive pressure (pressurized boiler) in the combustion chamber, in accordance with the boiler manufacturer's instnimiOnS. Scope Normative references Definitions Requirements Tests Marking Technical documentation, scope of supply Annex A A-deviations Anne...
EN 12952-5: 2001 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler (Eng)
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This European Standard was approved by CEN on 8 September 2000. 80p. This Part of the European Standard specifies requirements for the workmanship and construction of water-tube boilers as defined in EN 12952-1.