I.S. EN 15004-4:2020
Current
The latest, up-to-date edition.
Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant
Hardcopy , PDF
English
26-10-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
5 Safety of personnel
6 System design
7 Environmental properties
This document specifies requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant.
Committee |
TC 191
|
DocumentType |
Standard
|
Pages |
36
|
ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Supersedes |
Standards | Relationship |
EN 15004-4:2020 | Identical |
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