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Committee: EXL/23 Explosion and fire precautions in industrial and chemical plant

Scope

Under the direction of the Standards Policy and Strategy Committee, is responsible for British Standards relating to fire and explosion prevention and protection in plant and machinery and for providing UK input to CEN/TC 114/WG 16

Sub-committees (2)

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Committee ReferenceTitle
EXL/23/-/1Flame arresters
EXL/23/-/2Revision of BS 5908 and PD 6686

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Published standards (54)

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Standard referenceNameStatus
BS EN 14986:2007Design of fans working in potentially explosive atmospheresCurrent
BS EN 14034-1:2004+A1:2011Determination of explosion characteristics of dust clouds - Determination of the maximum explosion pressure pmax of dust cloudsCurrent
BS EN 14034-2:2006+A1:2011Determination of explosion characteristics of dust clouds - Determination of the maximum rate of explosion pressure rise (dp/dt)max of dust cloudsCurrent
BS EN 14034-3:2006+A1:2011Determination of explosion characteristics of dust clouds - Determination of the lower explosion limit LEL of dust clouds Current
BS EN 14034-4:2004+A1:2011Determination of explosion characteristics of dust clouds - Determination of the limiting oxygen concentration LOC of dust cloudsCurrent
BS EN 1839:2003Determination of explosion limits of gases and vapoursCurrent, Work in Hand
BS EN 15794:2009Determination of explosion points of flammable liquidsCurrent
BS EN 15967:2011Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapoursCurrent
BS EN 13673-2:2005Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapours - Determination of the maximum rate of explosion pressure riseWithdrawn
BS EN 14522:2005Determination of the auto ignition temperature of gases and vapoursCurrent
BS EN 14756:2006Determination of the limiting oxygen concentration (LOC) for flammable gases and vapoursCurrent
BS EN 13673-1:2003Determination of the maximum explosion pressure and the maximum rate of pressure rise of gases and vapours - Determination of the maximum explosion pressureWithdrawn
BS EN 15188:2007Determination of the spontaneous ignition behaviour of dust accumulationsCurrent
BS EN 14491:2006Dust explosion venting protective systemsCurrent, Work in Hand
BS EN 1710:2005+A1:2008Equipment and components intended for use in potentially explosive atmospheres in underground minesCurrent
BS EN 16020:2011Explosion divertersCurrent
BS EN 15089:2009Explosion isolation systemsCurrent
BS EN 14983:2007Explosion prevention and protection in underground mines. Equipment and protective systems for firedamp drainageCurrent
BS EN 14591-1:2004Explosion prevention and protection in underground mines. Protective systems - 2-bar explosion proof ventilation structureCurrent
BS EN 14591-4:2007Explosion prevention and protection in underground mines. Protective systems - Automatic extinguishing systems for road headers Current
BS EN 14591-2:2007Explosion prevention and protection in underground mines. Protective systems - Passive water trough barriersCurrent
BS 6713-1:1986Explosion protection systems - Method for determination of explosion indices of combustible dusts in airWithdrawn
BS 6713-2:1986Explosion protection systems - Method for determination of explosion indices of combustible gases in airWithdrawn
BS 6713-3:1986Explosion protection systems - Method for determination of explosion indices of fuel/air mixtures other than dust/air and gas/air mixturesWithdrawn
BS 6713-4:1986Explosion protection systems - Method for determination of efficacy of explosion suppression systemsWithdrawn
BS EN 14460:2006Explosion resistant equipmentCurrent
BS EN 14373:2005Explosion suppression systemsCurrent
BS EN 14797:2006Explosion venting devicesCurrent
BS EN ISO/IEC 80079-34:2011Explosive atmospheres - Application of quality systems for equipment manufacture Current
BS EN 1127-1:1998Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodologyWithdrawn
BS EN 1127-1:2007Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodologyWithdrawn
BS EN 1127-1:2011Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodologyCurrent
BS EN 1127-2:2002+A1:2008Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodology for miningCurrent
BS EN ISO 16852:2010Flame arresters. Performance requirements, test methods and limits for useCurrent
BS EN 12874:2001Flame arresters. Performance requirements, test methods and limits for useWithdrawn
BS EN 16009:2011Flameless explosion venting devicesCurrent
BS EN 14994:2007Gas explosion venting protective systemsCurrent
PD 6686:2006Guidance on directives, regulations and standards related to prevention of fire and explosion in the process industriesCurrent
PD CEN/TR 15281:2006Guidance on inerting for the prevention of explosionsCurrent
BS EN 15233:2007Methodology for functional safety assessment of protective systems for potentially explosive atmospheresCurrent
BS EN 15198:2007Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheresCurrent
BS EN 13463-1:2001Non-electrical equipment for potentially explosive atmospheres - Basic method and requirementsWithdrawn
BS EN 13463-6:2005Non-electrical equipment for potentially explosive atmospheres - Protection by control of ignition source 'b'Current
BS EN 13463-8:2003Non-electrical equipment for potentially explosive atmospheres - Protection by liquid immersion 'k'Current
BS EN 13463-3:2005Non-electrical equipment for use in potentially explosive atmospheres - Protection by flameproof enclosure 'd'Current
BS EN 13463-2:2004Non-electrical equipment for use in potentially explosive atmospheres - Protection by flow restricting enclosure "fr"Current
BS EN 13463-1:2009Non-electrical equipment for use in potentially explosive atmospheres - Basic method and requirementsCurrent
BS EN 13463-5:2011Non-electrical equipment intended for use in potentially explosive atmospheres - Protection by constructional safety 'c' Current
BS EN 13463-5:2003Non-electrical equipment intended for use in potentially explosive atmospheres - Protection by constructional safety 'c'Withdrawn
BS EN 13980:2002Potentially explosive atmospheres. Application of quality systemsWithdrawn
BS EN 13821:2002Potentially explosive atmospheres. Explosion prevention and protection. Determination of minimum ignition energy of dust/air mixturesCurrent
BS EN 13237:2003Potentially explosive atmospheres. Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresCurrent, Work in Hand
BS EN 13478:2001+A1:2008Safety of machinery. Fire prevention and protectionCurrent
BS 7244:1990Specification for flame arresters for general useObsolescent

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Who is currently involved in this committee [ Get involved ]

Company name
Assn. of Brit. Mining Equip. Companies
B E A M A Ltd. - Cncl. for Elec.l Equi
B I S - Department for Business
B R E - Building Research Establishmen
B V A A - British Valve & Actuator Ass
BASEEFA Ltd
British Pump Manufacturers' Associatio
Co Opted - Fan Expert (Revision EN 149
E E M U A - Eng. Equipment & Materials
G A M B I C A Association Limited
H S E - Health and Safety Executive
Health and Safety Laboratory
I F E - Institution of Fire Engineers
S I R A Test and Certification Ltd
Solids Handling and Processing Assn. L

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