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.
Document identifier
ISO 14520-14:2015
Title
Gaseous fire-extinguishing systems - Physical properties and system design - Part 14: IG-55 extinguishant
ISO Category
TC 21/SC 8: Gaseous media and firefighting systems using gas
Publication date
2015-02-15
International Relationship
History of version
ISO 14520-14:2015 * ISO 14520-14:2005 * ISO 14520-14:2000
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