Multi-part Document
BS EN 15004 - Fixed firefighting systems. Gas extinguishing systems

This is a multi-part document divided into the following parts:

• Part 1 Fixed firefighting systems. Gas extinguishing systems. Design, installation and maintenance
• Part 2 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant
• Part 3 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant
• Part 4 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant
• Part 5 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant
• Part 6 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant
• Part 7 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-01 extinguishant
• Part 8 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-100 extinguishant
• Part 9 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-55 extinguishant
• Part 10 Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-541 extinguishant
• Part 11 Fixed firefighting systems. Gas extinguishing systems. Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant (ISO 14520-17:2022, modified)