SSH ISO 14520-9:2019

Sisteme për shuarjen e zjarrit me agjentë të gaztë - Vetitë fizike dhe projektimi i sistemit - Pjesa 9: Agjenti shuarës HFC 227ea

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

Publication date: 30 sht 2025

General information

Current stage: 60.60 Effective date: 30 sht 2025

Next stage: 95.99

Originator: DPS

Owner: DPS/KT 114

Type: International Standard

ICS: 13.220.10

Gjuha: anglisht

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Statusi: Publikuar

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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.

SSH ISO 14520-9:2019

Sisteme për shuarjen e zjarrit me agjentë të gaztë - Vetitë fizike dhe projektimi i sistemit - Pjesa 9: Agjenti shuarës HFC 227ea

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

General information

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Adopted from ISO 14520-9:2019 IDENTICAL