Fire tests on building materials and structures. Methods for determination of the fire resistance of non-loadbearing elements of construction

Fire tests on building materials and structures. Methods for determination of the fire resistance of non-loadbearing elements of construction. Covers specific tests for doors, shutters, hardware and glazing, as well as service ducts, ventilation ducts and dampers. This page provides a structured summary, key provisions, and practical guidance on the application of BS 476-22:1987 to UK fire safety engineering, building design, and Building Safety Act compliance.