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BS 476-4:1970 Fire tests on building materials and structures. Non-combustibility test for materials (incorporating amendments issued March 1978 (AMD 2483), September 1983 (AMD 4390) and corrigendum No. 1)

Publication Year

1970

Document Status

Green 
Latest version of document

Abstract

Determines whether materials, with or without coatings, used in construction or finishing of buildings meet the definition of non-combustibility as set out in this standard.

Document History

Amendment 2483 dated March 1978. Amendment 4390 dated September 1983 - Indicated by a sideline in the margin. Amendment C1 dated March 2014 - Information added to Foreword. This standard has been superseded by the current BS EN ISO 1182, but it has been retained based on legitimate need for the standard within non-EU markets.

Publisher Information

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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Tel: 020 8996 9000

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