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EN 303-3:1998 Standard

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  Keywords:

#temperature #standard #low #european #paragraph

This standard can be totally or partially supervised by:
  •   EN 303-3:1998/AC:2006
  •   EN 303-3:1998/A2:2004
  •   This standard is no longer addressed in the last official Journal publication of the "2025-09-10 ". This standard is addressed for the last time in the official journal publication of the "2018-04-04"

      Directive

    Gas appliances Regulation ((EU) 2016/426)

      Last Official Journal reference

    Wednesday 4th of April 2018

      Description:

    Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner

      Purpose

    Replace the second paragraph by the following text: This European Standard applies to standard boilers and low-temperature boilers with a nominal heat output not exceeding 1000 kW and with a water temperature at normal operation not exceeding 105 °C. Replace the 2nd dash of the third paragraph by the following text: - condensing boilers; Delete the last but one paragraph of EN 303-3: This European Standard does not contain all the necessary requirements for low temperature boilers. Nevertheless, the testing methods defined by this European Standard for the determination of useful efficiencies can be used for low temperature boilers, after being adapted in accordance with annex H.""

      Publication

    Wednesday 4th of April 2018

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