Standard

ISO 14520-9:2016

Sep 2016 Withdrawn

Note: Latest version: ISO 14520-9:2019

Existing or new amendments and versions must be purchased separately.

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Abstract

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.

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Standard from ISO
Published: September 28 2016
Withdrawn: July 2 2019
Period for objection until: February 12 2015
Edition: 3
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 13.220.10
International TC: ISO/TC 21/SC 8

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Revised by: ISO 14520-9:2019
Revises: ISO 14520-9:2006

ISO 14520-9:2016

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ISO 14520-9:2019

ISO 14520-9:2016

ISO 14520-9:2006

ISO 14520-9:2000

Abstract

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Version history History (4)

ISO 14520-9:2019

ISO 14520-9:2016

ISO 14520-9:2006

ISO 14520-9:2000

Abstract

Products specifications

Product Relations

Product life cycle