OS GSO ISO 14520-10:2023
ISO 14520-10:2019
Omani Standard
Current Edition
·
Approved on
03 May 2023
Gaseous Fire-extinguishing Systems — Physical Properties and System Design — Part 10: HFC 23 Extinguishant
OS GSO ISO 14520-10:2023 Files
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OS GSO ISO 14520-10:2023 Scope
This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 23 extinguishant. It includes details of physical properties, specifications, usage and safety aspects. It is applicable to systems operating at a nominal pressure of 41 bar without nitrogen superpressurization and 70 bar superpressurized with nitrogen.
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