BS ISO 14520-10:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
30-11-2008
English
31-05-2006
This part of ISO 14520 contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 23 extinguishant. It includes details of physical properties, specification, usage and safety aspects. This part of ISO 14520 covers systems operating at nominal pressures of 41 bar without nitrogen superpressurization. This does not preclude the use of other systems.
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