UNI EN 14591-4 : 2008

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Current The latest, up-to-date edition.

EXPLOSION PREVENTION AND PROTECTION IN UNDERGROUND MINES - PROTECTIVE SYSTEMS - PART 4: AUTOMATIC EXTINGUISHING SYSTEMS FOR ROAD HEADERS

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Published date: 10-01-2008

Publisher: Ente Nazionale Italiano di Unificazione (UNI)

Table of Contents - (Show below) - (Hide below)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
    4.1 General
    4.2 Functional requirements
         4.2.1 General
         4.2.2 Sensors
         4.2.3 Extinguishing agent containers
         4.2.4 Electronic control and discharge unit
         4.2.5 Power supply and emergency power supply
    4.3 Other requirements
5 Special requirements
    5.1 General
    5.2 Mechanical strength
    5.3 Vibration and impact resistance
    5.4 Maintenance-friendly design
6 Requirements for sensor systems
    6.1 General
    6.2 Testing and monitoring
    6.3 Resistance to interference/electromagnetic
         compatibility (EMC)
7 Requirements for signal-processing electronics
    7.1 General
    7.2 Triggering
    7.3 Monitoring functions
    7.4 Status displays
    7.5 Resistance to interference/electromagnetic
         compatibility (EMC)
8 Extinguishing system
    8.1 General
    8.2 Extinguishing agent containers
9 Marking
10 Information for use
Annex ZA (informative) Relationship between this European
                       Standard and the Essential
                       Requirements of EU 94/9/EC
Bibliography

Abstract - (Show below) - (Hide below)

The standard lays down 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.

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Committee	CT 42
Document Type	Standard
ISBN
Pages
Published
Publisher	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
DIN EN 14591-4:2007-09	Identical
BS EN 14591-4:2007	Identical
EN 14591-4:2007/AC:2008	Identical
NEN EN 14591-4 : 2007 C1 2008	Identical
NS EN 14591-4 : 2007 AC 2008	Identical
SN EN 14591-4 : 2007 CORR 2008	Identical
NBN EN 14591-4 : 2008 COR 2008	Identical
I.S. EN 14591-4:2007	Identical
NF EN 14591-4 : 2007	Identical

Standards Referencing This Book - (Show below) - (Hide below)

IEC 61000-6-4:2006+AMD1:2010 CSV	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-4: GENERIC STANDARDS - EMISSION STANDARD FOR INDUSTRIAL ENVIRONMENTS
EN 61508-1:2010	Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements
IEC 61000-6-2:2016	Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments
EN 60079-0:2012/A11:2013	EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
EN 13463-1:2009	Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
EN 13237:2012	Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
EN 1127-2:2014	Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
EN 61000-6-2:2005/corrigendum:2005	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY FOR INDUSTRIAL ENVIRONMENTS (IEC 61000-6-2:2005)
EN 61000-6-4:2007/A1:2011	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-4: GENERIC STANDARDS - EMISSION STANDARD FOR INDUSTRIAL ENVIRONMENTS
IEC 60079-0:2011	Explosive atmospheres - Part 0: Equipment - General requirements
EN 10204:2004	Metallic products - Types of inspection documents
IEC 61000-6-4:2006+AMD1:2010 CSV	Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments
EN 60068-2-6:2008	Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)
IEC 61508-1:2010	Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
IEC 61000-6-2 : 3.0:2016	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
1994/9/EC : 1994	DIRECTIVE 94/9/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 23 MARCH 1994 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES

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