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Description of BS 1251:2015 2015This British Standard specifies requirements for components which, when assembled in accordance with BS 8303 , form the setting for inset open fires of nominal sizes 400 mm and 450 mm (see Figure 1). Clause 3 specifies requirements for firebacks for inset open fires without boilers or underfloor air supply used with solid fuel. Clause 4 specifies requirements for prefabricated fireplace surrounds and hearths and excludes constructional hearths at floor level (see Figure 1). Clause 5 specifies requirements for precast, reinforced concrete throat-forming lintels, excluding those designed to form part of a complete appliance. NOTE 1 Lintels conforming to this British Standard are suitable for use as load-bearing supports for brickwork. NOTE 2 Requirements for fireguards are specified in BS 8423 .
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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