BS EN 15004-9:2017 PDF

Scope: What is BS EN 15004-9 - Gas extinguishing systems for IG-55 extinguishant about? BS EN 15004 is a European Standard on gaseous extinguishing media and systems that are a part of fixed firefighting systems. The main objective of the BS EN 15004 series is to ensure gas extinguishing systems’ performance plays a positive role during a fire emergency. BS EN 15004-9 is the ninth part of the multi-series specifies requirements for gaseous fire-extinguishing systems, with respect to the IG-55 extinguishant. It includes details of physical properties, specification, usage, and safety aspects BS EN 15004-9 is applicable for systems operating at nominal pressures of 150 bar at 15 °C, 200 bar at 15 °C, and 300 bar at...

BS EN 15004-9:2017 history

2018 BS EN 15004-9:2017 Fixed firefighting system. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-55 extinguishant
2008 BS EN 15004-9:2008 Fixed firefighting systems - Gas extinguishing systems - Part 9:Physical properties and system design of gas extinguishing systems for IG-55 extinguishant