EN 15004-5:2020
Current
Current
The latest, up-to-date edition.
Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 14520-9:2019, modified)
Published date
10-07-2020
Publisher
This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant.
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