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EVS-EN 15004-3:2008

Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO 14520-6:2006, modified)

General information

Withdrawn from 19.03.2020
Base Documents
ISO 14520-6:2006; EN 15004-3:2008
Directives or regulations
None

Standard history

Status
Date
Type
Name
07.08.2008
Main
This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the HCFC Blend A extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressures of 25 bar and 42 bar with nitrogen propellant. This does not preclude the use of other systems.

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