NEN ISO 14520-7 : 2003
Withdrawn
Withdrawn
GASEOUS FIRE-EXTINGUISHING SYSTEMS - PHYSICAL PROPERTIES AND SYSTEM DESIGN - PART 7: HCFC 124 EXTINGUISHANT
Published date
01-12-2013
Publisher
Withdrawn date
08-21-2006
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Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HCFC 124 extinguishant. It includes details of physical properties, specification, usage and safety aspects. Covers systems operating at a nominal pressure of 13,4 bar, superpressurized with nitrogen.
| DevelopmentNote |
Supersedes NEN EN ISO 14520-7. (08/2004)
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| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
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| Status |
Withdrawn
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| Supersedes |
| Standards | Relationship |
| ISO 14520-7:2000 | Identical |
Summarise
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