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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) EN 15004-6:2020

Publication date:   May 19, 2021

General information

60.60 Standard published   Oct 7, 2020

CEN

CEN/TC 191 Fixed firefighting systems

European Norm

13.220.20   Fire protection

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 15004-6:2008

NOW

PUBLISHED
EN 15004-6:2020
60.60 Standard published
Oct 7, 2020

Relations

Adopted from ISO 14520-10:2019 IDENTICAL