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  • Abstract:
    This test code includes the requirements and recommendations for carrying out and evaluating the procedure for testing boilers and also the details of the technical conditions under which the tests will be carried out. The requirements and the performance of testing for the sanitary hot water production of combi boilers are laid down in prEN 303-6.
  • Document number:
    DIN EN 304
  • Issuing date:
    2018-02-01
  • Document type:
    Norm
  • Title:
    Heating boilers - Test code for heating boilers for atomizing oil burners; German version EN 304:2017
  • Replaces:
    DIN EN 304(2004-01); DIN EN 304(2016-07); DIN EN 15034(2007-01)
  • Author:
    Heating and Ventilation Technology Standards Committee
  • Search term:
    Aeration; Approval laboratories; Atomizing oil burners; Boiler member; Boilers; Burners; Calorific value; Calorific value vessels; Cast materials; Cast-iron; Central heating; Cleaning; Cleaning equipment; Coarse; Combustion; Components; Condensates; Condensation water; Construction requirements; Definitions; Delivery pressure; Density; Design; Effective heating surface; Efficiency; Emission; Environmental condition; Exhaust gases; Fire risks; Fuel oil; Fuels; Furnace; Heat; Heat generators; Heating engineering; Heating equipment; Heating gases; Heating installations; Heating technics; Hot-water boilers; Information; Inspection specification; Installations; Limits (mathematics); Liquid; Liquid fuel appliances; Liquid fuels; Low temperatures; Low-temperature boilers; Marking; Materials; Measurement; Measuring instruments; Measuring techniques; Mechanical hazards; Nominal thermal output; Oil space heating; Oils; Operational instructions; Ratings; Registration; Resistors; Rules; Serviceable life; Special boilers; Specification (approval); Steels; Structural systems; Surface temperatures; Tanks; Temperature; Temperature controllers; Temperature regulators; Test duration; Test results; Testing; Testing conditions; Thermal efficiency; Thermal environment systems; Thermal insulation; Thermal testing; Values; Vessels; Water heaters
  • Application areas:
    03.32 Industrieöfen, Heizkessel
  • Hazards:
    AB Terminologische Festlegungen in Normen mit Arbeitsschutzbezug; AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen; FB Brandgefährdungen; GL Kontakt mit heißen oder kalten Medien (Oberflächen, Umgebungen); HB Klima (Temperatur, Feuchtigkeit, Luftströmung, Luftzusammensetzung u. Ä.)
  • ICS:
    91.140.10 Central heating systems
  • Price:
    150,80 EUR
  • Cross references:
    EN 267+A1 (2011-08){historisch}<S>; EN 303-1 (2017-09)<S>; EN 303-2 (2017-08)<S>; EN 15456 (2008-04)<G>; EN 303-6 (2019-08)<G>; EN ISO/IEC 17025 (2017-12)<G>; EUV 811/2013 (2013-02-18); EUV 813/2013 (2013-08-02); EN 15502-1 (2021-11)
  • Cited in:
    DIN V 18599-5 (2018-09); DIN V 18599-8 (2018-09); DIN SPEC 15378 (2018-08)<STARR>
  • Identical with:
    EN 304(2017-11)<IDT>
  • Update flag:
    Unchanged