UNE-EN 15004-9:2009
Fixed firefighting systems - Gas extinguishing systems - Part 9: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant (ISO 14520-14:2005, modified)

Standard No.

UNE-EN 15004-9:2009

Release Date

2009

Published By

AENOR

Status

Be replaced

Replace By

UNE-EN 15004-9:2018

Latest

UNE-EN 15004-9:2018

UNE-EN 15004-9:2009 history

• 2018 UNE-EN 15004-9:2018 Fixed firefighting system - Gas extinguishing systems - Part 9: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant (ISO 14520-14:2015, modified)
• 2009 UNE-EN 15004-9:2009 Fixed firefighting systems - Gas extinguishing systems - Part 9: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant (ISO 14520-14:2005, modified)