Abstract Preview

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

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