Standard

NS-EN 15004-5:2020

Published

Corrigendums and amendments are bought separately.

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Abstract

This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant. It includes details of physical properties, specification, usage and safety aspects. This document covers systems operating at nominal pressures of 25 bar, 42 bar and 50 bar with nitrogen propellant. This does not preclude the use of other systems.

Document information

  • Standard from SN
  • Published:
  • Edition: 2020-10
  • Version: 1
  • Document type: NAT
  • ICS 13.220.20
  • National Committee CEN/TC 191

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