ISO 14520-17:2022
Gaseous fire-extinguishing systems — Physical properties and system design — Part 17: Halocarbon Blend 55
- Standard No.
- ISO 14520-17:2022
- Release Date
- 2022
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 14520-17:2022
- 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, 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.
ISO 14520-17:2022 Referenced Document
- ISO 14520-1 Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements*， 2023-02-03 Update
ISO 14520-17:2022 history
- 2022 ISO 14520-17:2022 Gaseous fire-extinguishing systems — Physical properties and system design — Part 17: Halocarbon Blend 55
