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BS 476-7:1987 Fire tests on building materials and structures. Method for classification of the surface spread of flame of products (AMD 6249) (AMD 7030) (AMD 7612) (No longer current but cited in Building Regulations guidance)
Method for measuring the lateral spread of flame along the surface of a specimen in the vertical position, together with a classification system based on rate and extent of flame.
Superseded by BS 476-7:1997. Supersedes BS 476-7:1971.
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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