NBN EN 15004-6:2020

Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 191
Status
ACTIVE
Publication date
19 November 2020
Replaces
NBN EN 15004-6:2008
ICS Code
13.220.20 (Fire protection)
Withdrawn Date

About this training

Summary

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.