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  • NF EN 50016 : 2004

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - PRESSURIZED APPARATUS 'P'

    Available format(s): 

    Superseded date:  26-10-2012

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    1 Domaine d'application
    2 Références normatives
    3 Définitions
    EXIGENCES POUR LES ENVELOPPES A SURPRESSION INTERNE
    4 Enveloppes et canalisation
    5 Limites de température
    6 Dispositions de sécurité et dispositifs de sécurité
       (sauf pour la surpression interne statique)
    7 Dispositions de sécurité et dispositifs de sécurité pour
       la surpression interne statique
    8 Alimentation en gaz de protection
    EXIGENCES COMPLÉMENTAIRES POUR LES ENVELOPPES A SURPRESSION
       INTERNE AVEC SYSTEMES DE CONFINEMENT
    9 Introduction
    10 Conditions de dégagement
    11 Exigences de conception pour le système de confinement
    12 Gaz de protection et technique de surpression interne
    13 Matériel capable de provoquer une inflammation
    14 Surfaces chaudes internes
    VÉRIFICATION ET ESSAIS
    15 Vérification et essais de type
    16 Essais individuels de série
    MARQUAGE
    17 Marquage
    ANNEXES
    Annexe A (informative) Canalisation de gaz de protection
    Annexe B (informative) Essai d'infaillibilité pour un
                           système de confinement
    Annexe C (informative) Essai fonctionnel de circuits de
                           surveillance
    Annexe D (normative) Essais de balayage et de dilution

    Abstract - (Show below) - (Hide below)

    Specifies the requirements for the construction and testing of pressurized and purged electrical apparatus and 'Ex' components forming part of the pressurized apparatus, with type of protection 'p', intended for use in potentially explosive atmospheres of gas vapour and mist.

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

    Development Note Indice de classement: C23-516 Supersedes NFC 23 516. (07/2004)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By
    Supersedes

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    NF EN 50019 : 1996 MATERIEL ELECTRIQUE POUR ATMOSPHERES EXPLOSIBLES - SECURITE AUGMENTEE "E"
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    NF EN 50014 : 1999 AMD 2 2004 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    NF EN 50028 : 1987 MATERIEL ELECTRIQUE POUR ATMOSPHERES EXPLOSIBLES - ENCAPSULAGE "M"
    NF EN 50033 : 1993 MATERIEL ELECTRIQUE POUR ATMOSPHERES EXPLOSIBLES - LAMPES-CHAPEAU POUR LES MINES GRISOUTEUSES
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