What is BS EN 419 - Gas-fired overhead luminous radiant heaters about?
BS EN 419 discusses gas-fired overhead luminous radiant heaters. BS EN 419 specifies the requirements and test methods for the construction, safety, rational use of energy, classification, and marking of non-domestic gas-fired overhead luminous radiant heaters for environmental comfort, referred to in the body of the text as “appliances.
BS EN 419 is applicable to Type A1 and Type A3 appliances only intended for use other than residential dwellings:
Low gas pressure appliances operating at pressures up to and including 50 mbar
Medium gas pressure appliances operating at pressures above 50 mbar and up to 2 bar
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