NEN ISO 14520-8:2006被替代
Gaseous Fire-extinguishing Systems - Physical Properties And System Design - Part 8: Hfc 125 Extinguishant
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN ISO 14520-8:2006
發(fā)布時間：2006/10/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數(shù)：7
標準簡介
Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 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.
標準備注
Supersedes NEN EN ISO 14520-8. (08/2004)
