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ISO 14520-12:2015

Gaseous fire-extinguishing systems — Physical properties and system design — Part 12: IG-01 extinguishant

Feb 25, 2015

General information

90.60     Dec 3, 2025

ISO

ISO/TC 21/SC 8

International Standard

13.220.10  

English  

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Scope

ISO 14520-12:2015 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-01 extinguishant. It includes details of physical properties, specification, usage, and safety aspects.
ISO 14520-12:2015 covers systems operating at nominal pressures of 160 bar, 200 bar, 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14520-12:2005

NOW

PUBLISHED
ISO 14520-12:2015
90.60 Close of review
Dec 3, 2025