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Description of BS 4834:1990 1990This British Standard specifies constructional, dimensional and performance requirements for inset open fires designed to burn solid mineral fuels (i.e. bituminous coal, Welsh dry steam coal, anthracite or manufactured fuels derived from these coals). It does not apply to inset open fires designed to give space heating by convection (see BS 3376). This standard covers appliances of nominal widths 350 mm, 400 mm, 450 mm and 500 mm, designed for use either with fireplace components complying with BS 1251 and installed in accordance with BS 8303, or with special fireplace components or boilers supplied with the appliance. The essential components of appliances covered by this standard are the firefront, bottomgrate, ashpit cover, ashpan and means of primary air control. Specified optional features comprise a deepening bar, deepening plate, front firebars, undergrate gas igniter and boiler. Appliances are designated as either intermittent or overnight.
Construction, performance and marking requirements for fires other than those designed to give space heating by convection. Also includes methods of test.
About BSIBSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses. |
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