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  • NF EN 1127-1 : 2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    EXPLOSIVES ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY

    Available format(s): 

    Superseded date:  29-09-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Avant-propos
    Introduction
    1 Domaine d'application
    2 Références normatives
    3 Termes et définitions
    4 Identification des phénomènes dangereux
    5 Éléments d'appréciation du risque
    6 Réduction des risques
    7 Informations pour l'utilisation
    Annexe A (informative) Information concernant l'utilisation
             des outils dans des atmosphères explosibles
    Annexe B (informative) Classement en zones pour les
             gaz/les vapeurs et les poussières
    Annexe C (informative) Relation entre les catégories et les
             zones
    Annexe D (informative) Concepts pour l'utilisation des
             systèmes de mesure et de commande pour éviter
             les sources d'inflammation active
    Annexe ZA (informative) Relation entre la présente norme
              européenne et les exigences essentielles de la
              Directive CE 94/9/EC
    Annexe ZB (informative) Relation entre la présente norme
              européenne et les exigences essentielles de la
              Directive CE 98/37/CE
    Annexe ZC (informative) Relation entre la présente norme
              européenne et les exigences essentielles de la
              Directive CE 2006/42/CE
    Bibliographie

    Abstract - (Show below) - (Hide below)

    Defines procedures for identifying and assessing hazardous situations leading to explosion and the design and construction measures required for safety.

    General Product Information - (Show below) - (Hide below)

    Development Note Indice de classement: E09-090-1PR. PR NF EN 1127-1 April 2005. (04/2005) PR NF EN 1127-1 June 2009. (06/2009) PR NF EN 1127-1 January 2018. (01/2018)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 50050 : 2007 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT
    NF EN 14677 : 2008 SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
    NF EN 12952-9 : 2003 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 9: REQUIREMENTS FOR FIRING SYSTEMS FOR PULVERIZED SOLID FUEL FOR THE BOILER
    NF EN 15061 : 2007 + A1 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
    NF EN 692 : 2006 + A1 2009 MACHINE TOOLS - MECHANICAL PRESSES - SAFETY

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

    EN 14756:2006 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
    EN 15089:2009 Explosion isolation systems
    EN 14034-2:2006+A1:2011 Determination of explosion characteristics of dust clouds - Part 2: Determination of the maximum rate of explosion pressure rise (dp/dt)max of dust clouds
    EN 60079-1:2014 Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
    EN 60079-10-1:2015 Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres
    EN 15794:2009 Determination of explosion points of flammable liquids
    EN 14373:2005 Explosion suppression systems
    EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
    EN 14034-3:2006+A1:2011 Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust clouds
    EN 14797:2006 Explosion venting devices
    EN 13237:2012 Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
    EN 61241-14:2004 Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation
    EN 14491:2012 Dust explosion venting protective systems
    EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
    EN 13463-6:2005 Non-electrical equipment for use in potentially explosive atmospheres - Part 6: Protection by control of ignition source 'b'
    EN 15198:2007 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
    EN 14034-1:2004+A1:2011 Determination of explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure pmax of dust clouds
    EN ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010)
    EN 50281-2-1 : 98 COR 99 Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods for determining the minimum ignition temperatures of dust
    EN ISO 13849-1:2015 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015)
    EN 14522:2005 Determination of the auto ignition temperature of gases and vapours
    EN 14034-4:2004+A1:2011 Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds
    EN 50495:2010 Safety devices required for the safe functioning of equipment with respect to explosion risks
    CEN/TR 15281:2006 Guidance on Inerting for the Prevention of Explosions
    EN 13821:2002 Potentially explosive atmospheres - Explosion prevention and protection - Determination of minimum ignition energy of dust/air mixtures
    EN ISO 16852:2016 Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016)
    CLC/TR 50404:2003 Electrostatics - Code of practice for the avoidance of hazards due to static electricity
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