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  • BS 7986:2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for data quality metrics for industrial measurement and control systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  08-04-2005

    Language(s):  English

    Published date:  15-09-2001

    Publisher:  British Standards Institution

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

    Committees responsible
    Foreword
    Introduction
    1 Scope
    2 Normative reference
    3 Terms and definitions
    4 Device capability
    5 Control agent support
    6 VMV and VU trending algorithms
    7 Maintenance agent support - device status
    8 Rules for combining data quality values within
       function blocks
    Annex A (informative) Application examples
    Annex B (informative) Relationship to PD 6461-3:1995
    Annex C (informative) Device specific information
    Annex D (normative) Transition decision rules for
            MVstatus
    Annex E (normative) Additional transition rules for
            MVstatus with redundant measurements
    Annex F (informative) VMV and VU examples for the
            loss-of-variable condition
    Annex G (informative) VMV and VU examples for recovery
            from loss-of-variable
    Annex H (normative) Transition decision for device status
    Annex I (normative) Output data quality MVstatus values
            for the default situation

    Abstract - (Show below) - (Hide below)

    Describes data quality metrics and status indications for use with intelligent instrumentation. It is proposed to help industry gain operational benefits from a consistent and open approach to the use of data quality metrics for measurements and device status information.

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

    Committee GEL/65/3
    Development Note Supersedes 00/617093 DC. (01/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    DD IEC/TS 61804-1:2003 Function blocks (FB) for process control Overview of system aspects
    04/103063 DC : DRAFT JAN 2004 BS 7714 - GUIDE FOR CARE AND HANDLING OF SEALS FOR FLUID POWER APPLICATIONS
    IEC PAS 61804-1:2002 Function blocks (FB)for process control - Part 1: Overview of system aspects
    IEC TS 61804-1:2003 Function blocks (FB) for process control - Part 1: Overview of system aspects

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

    PD 6461-3:1995 General metrology Guide to the expression of uncertainty in measurement (GUM)
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