Abstract
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.
General information
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Status: PublishedPublication date: 2015-02Stage: International Standard confirmed [90.93]
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Edition: 3Number of pages: 7
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Technical Committee :ISO/TC 21/SC 8ICS :13.220.10
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Life cycle
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Previously
WithdrawnISO 14520-14:2005
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Now