BH GSO ISO 14520-11:2023
ISO 14520-11:2016
Bahraini Standard
Current Edition
·
Approved on
05 April 2023
Gaseous fire-extinguishing systems — Physical properties and system design — Part 11: HFC 236fa extinguishant
BH GSO ISO 14520-11:2023 Files
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BH GSO ISO 14520-11:2023 Scope
ISO 14520-11:2016 contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 236fa extinguishant. It includes details of physical properties, specification, usage and safety aspects.
ISO 14520-11:2016 covers systems operating at nominal pressures of 25 bar and 42 bar superpressurized with nitrogen. This does not preclude the use of other systems.
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