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    I.S. EN ISO 14111:1999

    Current The latest, up-to-date edition.

    NATURAL GAS - GUIDELINES TO TRACEABILITY IN ANALYSIS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1999

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    1 Scope
    2 Normative references
    3 Definitions
    4 Fundamental principles of metrological traceability
    5 Elaboration of the traceability concept
    6 Chemical composition and the SI system
    7 Traceability in natural-gas analysis
    8 Hierarchy of reference in uncertainty assessment
    9 Role of traceability in uncertainty assessment
    10 Implementation of traceability in International
        Standards for natural-gas analysis
    11 Examples
    12 Summary
    ANNEXES
    A Supplementary terms and definitions
    B Example of typical interlaboratory test results
    C Bibliography

    Abstract - (Show below) - (Hide below)

    Defines guidelines on the application and implementation of traceability concepts in analysing natural gas. Covers the foundations of the development of specific traceability protocols.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
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