NEN EN ISO 14520-2:1998被替代
Gaseous Fire-extinguishing Systems - Physical Properties And System Design - Part 2: Cf3l Extinguishant
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN ISO 14520-2:1998
发布时间：1998/6/1 0:00:00
标准类别：Draft
出版单位：Nederlands Normalisatie Instituut
标准页数：7
标准简介
Describes the specific requirements for gaseous fire fighting systems, with respect to CF3l extinguishant and includes details on its physical properties, specification, usage and safety aspects.
替代本标准的新标准
等同采用的国际标准
ISO/DIS 14520-2 (2005) - Identical
