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Normas DIN – AENOR
DIN EN 15004-3:2015-02

DIN EN 15004-3:2015-02

Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant; German version prEN 15004-3:2014 / Note: Date of issue 2015-01-09*Intended as replacement for DIN EN 15004-3 (2008-09).

Installations fixes de lutte contre l'incendie - Installations d'extinction à gaz - Partie 3: Propriétés physiques et conception des systèmes pour agent extincteur HCFC mélange A; Version allemande prEN 15004-3:2014 / Attention: Date de parution 2015-01-09*Prévu pour remplacer DIN EN 15004-3 (2008-09).

Ortsfeste Brandbekämpfungsanlagen - Löschanlagen mit gasförmigen Löschmitteln - Teil 3: Physikalische Eigenschaften und Anlagenauslegung für Feuerlöschmittel HCFC/A; Deutsche Fassung prEN 15004-3:2014 / Achtung: Erscheinungsdatum 2015-01-09*Vorgesehen als Ersatz für DIN EN 15004-3 (2008-09).

Fecha:
2015-02 /Active
Equivalencias internacionales:

prEN 15004-3 (2014-12)

Resumen:
This document gives specific requirements for gaseous fire-extinguishing systems, with respect to theHCFC Blend A 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 with nitrogen propellant. This does not preclude the use of other systems.
Keywords:
Extinguishing agents, Extinguishing equipment, Fire extinguishers, Fire extinguishers (built-in), Fire extinguishing apparatus, Fire extinguishing materials, Firefighting, Firefighting equipment, Gaseous, Gases, Physical properties, Properties, Protection of persons, Protective installation, Safety engineering, Safety requirements, Specification (approval)
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