DS/EN 14591-4/AC-2008

Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers

DS/EN 14591-4/AC-2008 发布历史

This document lays down requirements for automatic explosion extinguishing systems for roadheadermachines (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.This document does not lay down any requirements for the fighting of fires at the roadhead.The automatic explosion extinguishing system for roadheaders is an autonomous protective system designed in accordance with Directive 94/9/EC.

DS/EN 14591-4/AC-2008由丹麦标准化协会 DK-DS 发布于 2008-05-13，并于 2008-05-13 实施。

DS/EN 14591-4/AC-2008在国际标准分类中归属于: 73.100.10 巷道掘进和敷设管道设备。

DS/EN 14591-4/AC-2008的历代版本如下：

• 2008年05月13日 DS/EN 14591-4/AC-2008

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标准号

DS/EN 14591-4/AC-2008

发布日期

2008年05月13日

实施日期

2008年05月13日

废止日期

无

国际标准分类号

73.100.10

发布单位

DK-DS

适用范围

This document lays down requirements for automatic explosion extinguishing systems for roadheadermachines (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.This document does not lay down any requirements for the fighting of fires at the roadhead.The automatic explosion extinguishing system for roadheaders is an autonomous protective system designed in accordance with Directive 94/9/EC.