EN 15004-4:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2006, modified)
15-10-2020
04-06-2008
Foreword
Foreword of ISO 14520-8:2006
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
4.1 General
4.2 Use of HFC 125 systems
5 Safety of personnel
6 System design
6.1 Fill density
6.2 Superpressurization
6.3 Extinguishant quantity
This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressures of 25 bar and 42 bar, superpressurized with nitrogen. This does not preclude the use of other systems.
| Committee |
CEN/TC 191
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 15004-4 : 2008 | Identical |
| NF EN 15004-4 : 2008 | Identical |
| NBN EN 15004-4 : 2008 | Identical |
| NEN EN 15004-4 : 2008 | Identical |
| NS EN 15004-4 : 1ED 2008 | Identical |
| I.S. EN 15004-4:2008 | Identical |
| PN EN 15004-4 : 2008 | Identical |
| SN EN 15004-4 : 2010 | Identical |
| UNI EN 15004-4 : 2008 | Identical |
| BS EN 15004-4:2008 | Identical |
| UNE-EN 15004-4:2009 | Identical |
| DIN EN 15004-4:2008-09 | Identical |
| DIN EN 15004-1:2008-09 | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| PREN 15004-1 : DRAFT 2016 | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE (ISO 14520-1:2015, MODIFIED) |
| 14/30274909 DC : 0 | BS EN 15004-1 - FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| BS EN 15004-1:2008 | Fixed firefighting systems. Gas extinguishing systems Design, installation and maintenance |
| DIN EN 15004-1:2016-09 (Draft) | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| ONORM EN 15004-1 : 2008 | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| UNI EN 15004-1 : 2008 | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| EN 15004-1:2008 | Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified) |
| I.S. EN 15004-1:2008 | FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| EN 15004-1:2008 | Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified) |
| ISO 14520-1:2015 | Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements |
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