Current
Core Supplement
BS EN
Considers the test methods to determine fire resistance of open-state cavity barriers and applies to non-loadbearing cavity barriers in either vertical or horizontal orientation. Does not apply to cavity barriers with penetration seals, or closed cavity barriers. Covers test equipment, conditions, specimen, installation, conditioning and procedure.
See National foreword for information from the UK committee, who voted against approval as an European Standard.
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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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