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 classification of construction products and building elements. Classification using data from fire resistance tests on products and elements used in building service installations. Classifies fire-resisting ducts and fire dampers. This page provides a structured summary, key provisions, and practical guidance on the application of BS EN 13501-3:2005+A1:2009 to UK fire safety engineering, building design, and Building Safety Act compliance.