• UNI EN 837-3 : 1998

    Current The latest, up-to-date edition.

    PRESSURE GAUGES - DIAPHRAGM AND CAPSULE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING

    Available format(s): 

    Language(s): 

    Published date:  30-10-1998

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Nominal sizes
    5 Pressure ranges
    6 Accuracy classes
    7 Dimensions
    8 Wetted parts
    9 Requirements
    10 Testing
    11 Packaging for transportation
    12 Designation
    Annex A (informative) Examples of scale numbering for accuracy
    classes from 0.6 to 4
    Annex B (informative) Examples of flanged and special
    connections

    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.

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

    Committee CT 55
    Development Note REPLACES UNI 9764
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes
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