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  • NF EN 837-3 : 1997

    Current The latest, up-to-date edition.

    PRESSURE GAUGES - PART 3: DIAPHRAGM AND CAPSULE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING

    Available format(s): 

    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
    1 Domaine d'application
    2 Références normatives
    3 Définitions
    4 Dimensions nominales
    5 Étendues d'échelle
    6 Classes d'exactitude
    7 Dimensions
    8 Parties en contact avec les fluides
    9 Prescriptions
    10 Essais
    11 Emballage pour le transport
    12 Désignation
    Annexe A (informative) Exemples de chiffraison d'échelle pour
             les classes d'exactitude 0,6 à 4
    Annexe B (informative) Exemples de raccordements à brides ou
             de raccordements spéciaux

    Abstract - (Show below) - (Hide below)

    Defines requirements for diaphragm and capsule indicating pressure gauges, vacuum gauges and combined vacuum and pressure gauges (compound gauges) from 50 - 250 nominal size having ranges up to 25 bar for measuring gauge pressure. Includes test procedures for performance applicable at type approval and production piece tests. Applicable to gauges for industrial use with common industrial fluids. Not applicable to pressure gauges for oxygen or acetylene use nor gauges having electrical contacts.

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

    Development Note Indice de Classement: E15-039-3 Supersedes NFE 15 012: 1980, NFE 15 013, NFE 15 014, NFE 15 025, NFE 15 027 and NFE 15 030 (10/2001)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current
    Supersedes

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

    NFE 15 100 : 2000 INDUSTRIAL PRESSURE GAUGES AND THERMOMETERS - METALLIC INDICATOR PRESSURE GAUGES AND THERMOMETERS - PRESSURE GAUGES AND THERMOMETERS WITH CONTROL FUNCTION
    NF EN 12693 : 2008 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
    NFE 15 034 : 2000 INDUSTRIAL PRESSURE GAUGES - METALLIC PRESSURE GAUGE INDICATORS - DIFFERENTIAL GAUGES
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