BS EN 1127-1:2007 - Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology – BSI British Standards

BS EN 1127-1:2007

Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology

Status : Revised, Withdrawn   Published : January 2008 Replaced By : BS EN 1127-1:2011

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BS EN 1127-1:2007 specifies methods for the identification and assessment of hazardous situations leading to explosion and the design and construction measures appropriate for the required safety. This is achieved by:

  • hazard identification
  • risk assessment
  • reduction of risk
  • information for use.

The safety of equipment, protective systems and components can be achieved by eliminating of hazards and/or limiting the risk, i.e. by:

a) design without using safeguarding
b) safeguarding
c) communication links if necessary to convey information to the user
d) any other precautions.

The preventive and protective measures described in BS EN 1127-1 will not provide the required level of safety unless the equipment, protective systems and components are operated within their intended use and are installed and maintained according to the relevant codes of practice or requirements.

BS EN 1127-1specifies general design and construction methods to help designers and manufacturers in achieving explosion safety in the design of equipment, protective systems and components.

BS EN 1127-1is applicable to any equipment, protective systems and components intended to be used in potentially explosive atmospheres, under atmospheric conditions. These atmospheres can arise from flammable materials processed, used or released by the equipment, protective systems and components or from materials in the vicinity of the equipment, protective systems and components and/or from the materials of construction of the equipment, protective systems and components.

BS EN 1127-1 is applicable to equipment, protective systems and components at all stages of its use.




Standard NumberBS EN 1127-1:2007
TitleExplosive atmospheres. Explosion prevention and protection. Basic concepts and methodology
StatusRevised, Withdrawn
Publication Date31 January 2008
Withdrawn Date31 August 2011
Normative References(Required to achieve compliance to this standard)EN 13237:2003, EN ISO 12100-1:2003, ISO 12100-1:2003, EN ISO 12100-2, ISO 12100-2:2003, EN ISO 14121-1, ISO 14121-1:2007
Informative References(Provided for Information)EN 1127-2, EN 1710, EN 1839, EN 12874, EN 13445-1, EN 13445-2, EN 13445-3, EN 13445-4, EN 13445-5, EN 13445-6, EN 13445-8, EN 13463-1, EN 13463-2, EN 13463-3, EN 13463-5, EN 13463-6, EN 13463-8, EN 13673-1, EN 13673-2, EN 13821, EN 13980, EN 14034-1, EN 14034-2, EN 14034-3, EN 14034-4, EN 14373, EN 14460, EN 14491, EN 14522, EN 14756, EN 14797, EN 14994, EN 15188, EN 60079-6, IEC 60079-6:2007, prEN 50039, EN 50050, EN 50053-1, EN 50053-2, EN 50053-3, EN 50059, EN 50281-2-1, EN 60079-0, IEC 60079-0:2004, EN 60079-1, IEC 60079-1:2003, EN 60079-2, IEC 60079-2:2001, prEN 60079-5, EN 60079-6, IEC 60079-6:2007, EN 60079-7, IEC 60079-7:2006, EN 60079-10, IEC 60079-10:2002, EN 60079-11, IEC 60079-11:2006, EN 60079-14, IEC 60079-14:2002, EN 60079-15, IEC 60079-15:2005, EN 60079-18, IEC 60079-18:2004, prEN 60079-20, EN 60079-25, IEC 60079-25:2003, EN 60079-28, IEC 60079-28:2006, EN 61779-1, IEC 61779-1:1998, EN 61779-2, IEC 61779-2:1998, EN 61779-3, IEC 61779-3:1998, EN 61779-4, IEC 61779-4:1998, EN 61779-5, IEC 61779-5:1998, CEN/TR 15281, CLC/TR 50404, CLC/TR 50427, CEN Guide 414, EN ISO 13849-1, IS
Replaced ByBS EN 1127-1:2011
ReplacesBS EN 1127-1:1998
International RelationshipsEN 1127-1:2007
Draft Superseded By05/30127970 DC
DescriptorsExplosive atmospheres, Fire risks, Explosions, Hazards, Risk assessment, Safety measures, Classification systems, Ignition, Surfaces, Flames, Electric sparks, Gases, Particulate materials, Electrostatics, Electric current, Lightning, Electromagnetic radiation, High frequencies, Ignitability, Ionizing radiation, Ultrasonics, Chemical hazards, Design, Ventilation, Protected electrical equipment, Hazardous areas classification (for electrical equipment), Dust, Fire safety, Flame traps, Instructions for use, Marking, Hand tools, Control equipment, Electrical safety
ICS13.110
13.230
29.260.20
Title in FrenchAtmosphères explosives. Prévention de l'explosion et protection contre l'explosion. Notions fondamentales et méthodologie
Title in GermanExplosionsfähige Atmosphären. Explosionsschutz. Grundlagen und Methodik
CommitteeEXL/23
ISBN978 0 580 54951 9
PublisherBSI
FormatA4
DeliveryNo
Pages54
File Size537.8 KB
Price£254.00


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