EN 14591-4 : 2007 COR 2008現行
EXPLOSION PREVENTION AND PROTECTION IN UNDERGROUND MINES - PROTECTIVE SYSTEMS - PART 4: AUTOMATIC EXTINGUISHING SYSTEMS FOR ROAD HEADERS
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN 14591-4 : 2007 COR 2008
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Specifies requirements for automatic explosion extinguishing systems for roadheader machines (selective cut heading machines) in roadheader drivages where these systems automatically detect the initial phase of a firedamp explosion which has been initiated by the cutter head of a roadheader machine and extinguish it at the roadhead in such a way that the roadway drivage team is not put at risk.
