Gas-fired heating boilers - General requirements and tests
Gas-fired heating boilers - General requirements and tests
What is BS EN 15502-1 about?
BS EN 15502-1 discusses gas-fired heating boilers with a focus on general requirements and tests. BS EN 15502-1 specifies the common requirements and test methods, as well as the classification, marking and energy labelling of gas-fired central heating boilers that are fitted with atmospheric burners, fan-assisted atmospheric burners, or fully premixed burners. BS EN 15502-1 applies to boilers of types B and C:
That use one or more combustible gases of the three gas families and where the temperature of the water does not exceed 105 °C during normal operation.
Where the maximum operating pressure in the water circuit does not exceed 6 bar and which can give rise to condensation under certain circumstances.
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