ISO 14520-9:2016

Gaseous fire-extinguishing systems — Physical properties and system design — Part 9: HFC 227ea extinguishant

ISO 14520-9:2016 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. ISO 14520-9:2016 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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.220.10

Statut:

Annulée

Date de Publication:

2016-09-27

Numéro Standard:

ISO 14520-9:2016