Withdrawn
This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressures of 25 bar and 42 bar, superpressurized with nitrogen. This does not preclude the use of other systems.
WITHDRAWN
SSH EN 15004-4:2008
95.99
Withdrawal of Standard
Jun 30, 2021
PUBLISHED
SSH EN 15004-4:2020