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DANSK DS/EN 15004-4 [ Active ]

Fixed firefighting systems – Gas extinguishing systems – Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)

standard by Dansk Standard , 10/12/2020

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Full Description

SAME AS ISO 14520-8

This document specifies requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant. It includes details of physical properties, specification, usage and safety aspects. This document is applicable for systems operating at nominal pressures of 25 bar and 42 bar, superpressurized with nitrogen. This does not preclude the use of other systems.

 

Product Details

Edition:
20
Published:
10/12/2020
Number of Pages:
15
File Size:
1 file , 1.5 MB
Product Code(s):
DS-013, DS-013
 

Document History

  1. DANSK DSF/PREN 15004-4


    Fixed firefighting systems – Gas extinguishing systems – Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2016, modified)

    • Historical Version

  2. DANSK DS/EN 15004-4

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    Fixed firefighting systems – Gas extinguishing systems – Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)

    • Most Recent

  3. DANSK DS/EN 15004-4


    Fixed firefighting systems – Gas extinguishing systems – Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant

    • Historical Version