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EVS-EN 15004-6:2020

Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified)

General information
Valid from 15.10.2020
Base Documents
EN 15004-6:2020; ISO 14520-10:2019
Directives or regulations
None
Standard history
Status
Date
Type
Name
15.10.2020
Main
07.08.2008
Main
This part of EN 15004 contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 23 extinguishant. It includes details of physical properties, specification, usage and safety aspects and 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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