BS KITEMARK KM 530838 BS4873PAS 24 Enhance Security Aluminium Door System Supplier British Standard Kitemark Certificate Smart Architectural Aluminium Provided by BSI GroupDate of first issue: 29/09/2008 Date of last issue: 02/05/2024 Expiry date: 09/10/2024 Download View online +44 (0)1934 876100 Website Contact manufacturer