BS EN 15004-4:2020
Current
Fixed firefighting systems. Gas extinguishing systems Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant
Hardcopy , PDF
English
10-19-2020
| Committee |
FSH/18/6
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies requirements for gaseous fire-extinguishing systems, with respect to the HFC125 extinguishant. It includes details of physical properties, specification, usage and safety aspects.
This document is applicable for systems operating at nominal pressures of 25bar and 42bar, superpressurized with nitrogen. This does not preclude the use of other systems.
| Standards | Relationship |
| I.S. EN 15004-4:2020 | Equivalent |
| EN 15004-4:2020 | Equivalent |
| DIN EN 15004-4:2020-12 | Equivalent |
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