NEN EN 15004-3 : 2008
Current
The latest, up-to-date edition.
FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 3: PHYSICAL PROPERTIES AND SYSTEM DESIGN OF GAS EXTINGUISHING SYSTEMS FOR HCFC BLEND A EXTINGUISHANT
12-01-2013
Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HCFC Blend A extinguishant. It also 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 with nitrogen propellant.
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