ΕΛΟΤ EN 15004-5 Ε2:2020
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)
Abstract
This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant. It includes details of physical properties, specification, usage and safety aspects. This document covers systems operating at nominal pressures of 25 bar, 42 bar and 50 bar with nitrogen propellant. This does not preclude the use of other systems.
Info
Publication Date
2020-10-16
Greek Title
Μόνιμα συστήματα πυρόσβεσης - Συστήματα κατάσβεσης με αέρια - Μέρος 5: Φυσικές ιδιότητες και σχεδιασμός κατασβεστικών συστημάτων με αέρια για το αέριο HFC 227 ea (ISO 14520-9:2006,τροποποιημένο)
English Title
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)
Standard Stage
Techincal Body
ΤΕ 7Replaces
ΕΛΟΤ EN 15004.05:2009Related Documents
