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  • BS 4509:1985

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Methods for evaluating the performance of transmitters for use in industrial-process control systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-06-1999

    Language(s):  English

    Published date:  28-02-1985

    Publisher:  British Standards Institution

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

    National foreword
    Committees responsible
    Methods
    Introduction
    1 Scope
    2 Object
    3 Definitions
    4 General testing procedures
    5 Environmental test conditions
    6 Static behaviour
    7 Dynamic behaviour
    Appendices
    A Other considerations
    B Sample calculations
    Table
    B1 Sample measurement tabulation
    Figures
    1 Schematic diagram of power supply transient
        overvoltages
    2 Common mode interference
    3 Series mode interference
    4 Flow characteristics of a pneumatic transmitter
    5 Frequency response test results
    B1 Deviation curves
    B2 Hysteresis

    Abstract - (Show below) - (Hide below)

    Gives uniform methods of test for the evaluation of the performance of transmitters with pneumatic or electric output signals.

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

    Committee GEL/65
    Development Note REPLACES BS 3512: 1962
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS EN 29104:1993 Measurement of fluid flow in closed conduits. Methods of evaluating the performance of electromagnetic flow-meters for liquids
    EN 29104 : 1993 MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - METHODS OF EVALUATING THE PERFORMANCE OF ELECTROMAGNETIC FLOW-METERS FOR LIQUIDS

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

    IEC 60160:1963 Standard atmospheric conditions for test purposes
    IEC 60382:1991 Analogue pneumatic signal for process control systems
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