BS ISO 14520-9:2006 Gaseous fire-extinguishing systems - Physical properties and system design. HFC 227ea extinguishant (Withdrawn)
Publication Year
2006
Document Status
Withdrawn
Abstract
Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant. Details of physical properties, specification, usage and safety aspects are given. Applies to systems operating at nominal pressures of 25 bar and 42 bar superpressurized with nitrogen.
Document History
Supersedes BS ISO 14520-9:2000. Superseded by BS EN 15004-5:2008.
ISBN
0580483193
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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