• BS EN 13501-3:2005+A1:2009

    Current The latest, up-to-date edition.

    Fire classification of construction products and building elements Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-11-2009

    Publisher:  British Standards Institution

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