NEN ISO 14520-6:2006被替代
Gaseous Fire-extinguishing Systems - Physical Properties And System Design - Part 6: Hcfc Blend A Extinguishant
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 14520-6:2006
发布时间：2006/10/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：7
标准简介
Provides 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.
标准备注
Supersedes NEN EN ISO 14520-6. (08/2004)
