ISO 14520-9:2019 - Gaseous fire-extinguishing systems. Physical properties and system design. HFC 227ea extinguishant

ISO 14520-9:2019

Gaseous fire-extinguishing systems. Physical properties and system design. HFC 227ea extinguishant

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant. It includes details of physical properties, specifications, usage and safety aspects.

This document is applicable to 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.




Standard NumberISO 14520-9:2019
TitleGaseous fire-extinguishing systems. Physical properties and system design. HFC 227ea extinguishant
StatusCurrent
Publication Date05 July 2019
Normative References(Required to achieve compliance to this standard)ISO 14520-1:2015
Informative References(Provided for Information)No other standards are informatively referenced
Draft Superseded ByISO/DIS 14520-9
ICS13.220.10
Title in FrenchSystèmes d'extinction d'incendie utilisant des agents gazeux — Propriétés physiques et conception des systèmes — Partie 9: Agent extincteur HFC 227ea Partie 9: Agent extincteur HFC 227ea
CommitteeFSH/18/6
PublisherISO
FormatA4
DeliveryYes
Pages16
File Size1.252 MB
Price£47.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards


Develop a PAS

Develop a fast-track standardization document in 9-12 months