BS 5839-1:2025 (hard copy)

Fire detection and fire alarm systems for buildings - Design, installation, commissioning and maintenance of systems in non-domestic premises. Code of practice

BS 5839-1:2025 is a fire safety standard that provides recommendations for the design, installation, commissioning, and maintenance of fire detection and fire alarm systems in non-domestic premises. It serves as a code of practice rather than a requirement to install fire detection systems in any specific building.