UNI EN 15004-3 : 2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 3: PHYSICAL PROPERTIES AND SYSTEM DESIGN OF GAS EXTINGUISHING SYSTEMS FOR HCFC BLEND A EXTINGUISHANT
27-02-2020
01-01-2008
Foreword
Foreword of ISO 14520-6:2006
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
4.1 General
4.2 Use of HCFC Blend A systems
5 Safety of personnel
6 System design
6.1 Fill density
6.2 Superpressurization
6.3 Extinguishant quantity
Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HCFC Blend A extinguishant.
| DevelopmentNote |
Supersedes UNI ISO 14520-6. (10/2008)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| EN 15004-3:2008 | Identical |
| 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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