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FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 4: PHYSICAL PROPERTIES AND SYSTEM DESIGN OF GAS EXTINGUISHING SYSTEMS FOR HFC 125 EXTINGUISHANT
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標(biāo)準(zhǔn)編號: DIN EN 15004-4 : 2008
發(fā)布時間:2008/1/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁數(shù):14
標(biāo)準(zhǔn)簡介
Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 125 extinguishant.