BS 476-7:1997 Fire tests on building materials and structures. Method of test to determine the classification of the surface spread of flame of products

Publication Year
1997

Document Status
Amber 
Caution

Abstract

To measure lateral spread of flame of vertical products under opposed flow conditions. The flat (composite or assembly) products could be used for walls or ceilings.


Document History

Supersedes BS 476-7:1987.

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