ISO 14520-5:2024
Gaseous fire-extinguishing systems — Physical properties and system design — Part 5: FK-5-1-12 extinguishant
This document contains specific requirements for gaseous fire-extinguishing systems, with respect to FK-5-1-12 extinguishant. It includes details of physical properties, specifications, usage and safety aspects.
This document is applicable only to systems operating at nominal pressures of 25 bar, 34,5 bar, 42 bar and 50 bar[1] with nitrogen propellant. This does not preclude the use of other systems.
[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$126.00 NZD
|
|
| Networkable PDF |
Price varies
|
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
4.1 General
4.2 Use of FK-5-1-12 systems
5 Safety of personnel
6 System design
6.1 Fill density
6.2 Superpressurization
6.3 Extinguishant quantity
6.4 Other fill density and superpressurization levels
7 Environmental properties
Bibliography
Previous versions
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
AS/NZS 1221:1997
Fire hose reels
-
AS/NZS 1221:1997 A1
Fire hose reels: Amendment 1
-
AS/NZS 1841.1:2007
Portable fire extinguishers - General requirements
-
AS/NZS 1841.2:2007
Portable fire extinguishers - Specific requirements for water type extinguishers
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
4.1 General
4.2 Use of FK-5-1-12 systems
5 Safety of personnel
6 System design
6.1 Fill density
6.2 Superpressurization
6.3 Extinguishant quantity
6.4 Other fill density and superpressurization levels
7 Environmental properties
Bibliography