
ISO 14520:2019
ISO 14520:2019 Gaseous fire-extinguishing systems – Physical properties and system design – Part 10: HFC 23 extinguishant
CDN $115.00
Description
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.
Edition
4
Published Date
2019-07-02
Status
PUBLISHED
Pages
10
Format 
Secure PDF
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Abstract
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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