prBAS EN 15004-2:2026
Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2024, modified)
General information
Status:Project
Number of pages:16
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:15.10.2025
Forseen date for next stage code:28.10.2025
Technical committee:BAS/TC 13, Fire protection
ICS:
13.220.20, Fire protection
Abstract
This document specifies requirements for gaseous fire-extinguishing systems, with respect to FK-5-1-12 extinguishant. It includes details of physical properties, specification, usage and safety aspects.
This document is applicable only to systems operating at nominal pressures of 25 bar, 34,5 bar, 42 bar, 50 bar and 70 bar1 with nitrogen propellant. This does not preclude the use of other systems.
1 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm².
Lifecycle
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Original document and degree of correspondence
EN 15004-2:2025, identical
Relation to BAS standards
Work material
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