BS EN 1634 — Fire resistance and smoke control tests for door and shutter assemblies

BS EN 1634 — Fire resistance and smoke control tests for door and shutter assemblies. The harmonised European standard for fire door testing. Defines test methodology, classification criteria, and extended application rules for fire-resistant door assemblies. This page provides a structured summary, key provisions, and practical guidance on the application of BS EN 1634 (Fire Door Testing) to UK fire safety engineering, building design, and Building Safety Act compliance.