This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
ISO 14520-14:2015 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-55 extinguishant. It includes details of physical properties, specification, usage and safety aspects.
ISO 14520-14:2015 covers systems operating at nominal pressures of 150 bar at 15 °C, 200 bar at 15 °C, and 300 bar at 15 °C. This does not preclude the use of other systems, although design data for other pressures are not available at this time.
Status : PublishedPublication date : 2015-02
Edition : 3Number of pages : 7
Technical Committee:Gaseous media and firefighting systems using gas
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