ISO 14520-10:2019 Preview

Gaseous fire-extinguishing systems -- Physical properties and system design -- Part 10: HFC 23 extinguishant

This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 23 extinguishant. It includes details of physical properties, specifications, usage and safety aspects. It is applicable to systems operating at a nominal pressure of 41 bar without nitrogen superpressurization and 70 bar superpressurized with nitrogen.


General information

  • Status :  Published
    Publication date : 2019-07
  • Edition : 4
    Number of pages : 10
  • :
    ISO/TC 21/SC 8
    Gaseous media and firefighting systems using gas
  • 13.220.10
    Fire-fighting

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