ISO 14520-9:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Gaseous fire-extinguishing systems Physical properties and system design Part 9: HFC 227ea extinguishant
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04-07-2019
English
28-09-2016
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ISO 14520-9:2016 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.
ISO 14520-9:2016 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.
| DevelopmentNote |
Supersedes ISO/DIS 14520-9. (09/2016)
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| PN-EN 15004-5:2021-03 | Identical |
| BS ISO 14520-9:2006 | Identical |
| UNI ISO 14520-9 : 2006 | Identical |
| DIN EN 15004-5:2008-09 | Identical |
| SN EN 15004-5 : 2010 | Identical |
| NEN ISO 14520-9 : 2006 | Identical |
| UNE-EN 15004-5:2009 | Identical |
| 07/30173831 DC : 0 | BS EN 15004-1 - FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: DESIGN, INSTALLATION AND MAINTENANCE |
| DD ISO/TS 12854:2009 | Gaseous media fire-extinguishing systems. Physical properties and system design. Scaling factors for Class B fuels other than heptane |
| 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) |
| ISO/TS 12854:2009 | Gaseous media fire-extinguishing systems Physical properties and system design Scaling factors for Class B fuels other than heptane |
| ISO 14520-1:2015 | Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements |
| 04/30116812 DC : 0 | EN 15004-1 - FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 1: GENERAL REQUIREMENTS FOR PLANNING AND INSTALLATION |
| 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 |
| BS ISO 14520-1:2006 | Gaseous fire-extinguishing systems. Physical properties and system design General requirements |
| 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 |
| ISO 14520-1:2015 | Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements |
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