DIN EN 15004-4:2015-02
Superseded Draft standard
Historical

DIN EN 15004-4:2015-02

Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant; German version prEN 15004-4:2014
Most recent standard

Summary

This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 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, superpressurized with nitrogen. This does not preclude the use of other systems.

Notes

Prévu pour remplacer DIN EN 15004-4 (2008-09).

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 02/01/2015
Page Count 13
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ISBN ---
Weight (in grams) ---
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