CEN - PREN 15004-11
Fixed firefighting systems - Gas extinguishing systems - Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant
pending, Most Current
| Organization: | CEN |
| Publication Date: | 1 April 2023 |
| Status: | pending |
| Page Count: | 16 |
| ICS Code (Fire protection): | 13.220.20 |
scope:
This document provides specific requirements for gaseous fire-extinguishing systems with respect to the Halocarbon Blend 55 extinguishant. It includes details of physical properties, specification, usage and safety aspects. It also covers systems operating at nominal pressures of 25 bar, 35 bar, and 42 bar and 50 bar, superpressurized with nitrogen. This document does not preclude the use of other systems.
NOTE 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.
Document History
PREN 15004-11
April 1, 2023
Fixed firefighting systems - Gas extinguishing systems - Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant
This document provides specific requirements for gaseous fire-extinguishing systems with respect to the Halocarbon Blend 55 extinguishant. It includes details of physical properties, specification,...