Standard

SN EN 14591-4:2007

Sep 2007 Current

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Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers; Corrigendum AC Current SN EN 14591-4/AC:2008 Corrigendum from Publication date: Jul 2008 Version: Pages: 2 Language: English Services: Online, Online + Pdf

Abstract

This document lays down requirements for automatic explosion extinguishing systems for roadheadermachines (selective cut heading machines) in roadheader drivages where these systems automatically detectthe initial phase of a firedamp explosion which has been initiated by the cutter head of a roadheader machineand 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 designedin accordance with Directive 94/9/EC.

Products specifications

Standard from INB
Published: September 1 2007
Effective: September 1 2007
Document type: EN
Pages
ISBN:

ICS: 73.100.99
ICS: 13.230
Publisher: SNV
Distributor: SNV
National Committee: INB/NK 2305

Swiss Federal Authority: BFE
Designated under following Swiss law: 734.6
Designated under following EU law: 2014/34/EU

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SN EN 14591-4/AC:2008

Abstract

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