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ISO 14520-8:2016Withdrawn

Gaseous fire-extinguishing systems — Physical properties and system design — Part 8: HFC 125 extinguishant

Systèmes d'extinction d'incendie utilisant des agents gazeux — Propriétés physiques et conception des systèmes — Partie 8: Agent extincteur HCFC 125

This edition has been replaced by ISO 14520-8:2019.

Abstract / scope

ISO 14520-8:2016 contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant. It includes details of physical properties, specification, usage and safety aspects.

ISO 14520-8:2016 covers systems operating at nominal pressures of 25 bar and 42 bar, superpressurized with nitrogen. This does not preclude the use of other systems.

Life cycle

Replaces

ISO 14520-8:2006WithdrawnGaseous fire-extinguishing systems — Physical properties and system design — Part 8: HFC 125 extinguishantInternational Standard · Published 13 Feb 2006 · ISO/TC 21/SC 8

Replaced by

ISO 14520-8:2019PublishedGaseous fire-extinguishing systems — Physical properties and system design — Part 8: HFC 125 extinguishantInternational Standard · Published 2 Jul 2019 · ISO/TC 21/SC 8