OS GSO ISO 14520-6:2007
ISO 14520-6:2006
Omani Standard
Current Edition
·
Approved on
05 June 2007
Gaseous Fire – Extinguishing Systems – Physical Properties and System Design – Part 6 : HCFC Blend A Extinguishant
OS GSO ISO 14520-6:2007 Files
English
7 Pages
Current Edition
Reference Language
OMR
30.98
OS GSO ISO 14520-6:2007 Scope
This part of ISO 14520 gives specific requirements for gaseous fire-extinguishing systems, with respect to the
HCFC Blend A extinguishant. It includes details of physical properties, specification, usage and safety aspects
and is applicable to systems operating at nominal pressures of 25 bar and 42 bar, superpressurized with
nitrogen. This does not preclude the use of other systems.
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