Fixed firefighting systems. Condensed aerosol extinguishing systems - Requirements and test methods for components
What is BS EN 15276-1- Condensed aerosol extinguishing systems about? BS EN 15276 is a European Standard that discusses fixed firefighting equipment. The main objective of the BS EN 15276 series is to ensure fixed firefighting systems offer optimal protection during a fire emergency. BS EN 15276-1 is the first part of the multi-series that specifies requirements and test methods for condensed aerosol extinguishing system components. BS EN 15276-1 covers the use of condensed aerosol extinguishing systems for total flooding applications. BS EN 15276-1 does not cover all legislative requirements and is not applicable to explosion suppression applications. Who is BS EN 15276-1- Condensed aerosol extinguishing systems? BS EN 15276-1 on fixed firefighting systems is relevant to: Manufacturers of fixed firefighting systems Manufacturers of aerosol generators Manufacturers of condensed aerosol extinguishing systems Fire safety departments Insurers Entities involved with fire safety engineering Local authorities Why should you use BS EN 15276-1- Condensed aerosol extinguishing systems? Condensed aerosol is an extinguishing medium consisting of finely divided solid particles and gaseous matter, these being generated by a combustion process of a solid aerosol-forming compound. Aerosol extinguishants have been recognized as effective media for the extinction of Class A fires (solid surface burning fires) and Class B and Class C fires according to EN 2. In this regard, firefighting systems covered in BS EN 15276-1 are designed to provide a supply of fixed condensed aerosol extinguishing medium to extinguish fire. BS EN 15276-1 walks you through best industry guidance on component and aerosol generator requirements. It also provides test methods that help determine parameters such as extinguishing density and the maximum leakage area/volume ratio. If you are a manufacturer, compliance with BS EN 15276-1 can ensure your condensed aerosol extinguishing systems offer an adequate fire response and incidents of product failures are minimized. What’s changed since the last update? BS EN 15276-1:2019 supersedes PD CEN/TR 15276-1:2009, which is withdrawn. As compared to the previous edition, the following technical modifications have been made: The Technical Report CEN/TR 15276-1:2009 has been revised and published as a standard Normative references have been updated Clause 3 "Terms and definitions" has been revised 4.5 "Endplate and housing" has been revised 5.11.3 "Aerosol flow temperature" has been revised Clause 6 "Marking" has been revised Clause 7 "Test methods" has been revised