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    I.S. EN 14791:2017

    Current The latest, up-to-date edition.

    STATIONARY SOURCE EMISSIONS - DETERMINATION OF MASS CONCENTRATION OF SULPHUR OXIDES - STANDARD REFERENCE METHOD

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    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.

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

    National Foreword
    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 Principle
    6 Description of measuring system
    7 Performance characteristics of the SRM
    8 Field operation
    9 Analytical procedure
    10 Expression of results
    11 Equivalence of Thorin and ion chromatography methods
    12 Equivalence of an alternative method
    13 Measurement report
    Annex A (informative) - Validation of the method in the field
    Annex B (informative) - Examples of absorbers
    Annex C (informative) - Example of assessment of compliance of
            standard reference method for SO[2] with requirements on
            emission measurements
    Annex D (informative) - Type of sampling equipment
    Annex E (informative) - Example of comparison of repeatability and
            trueness of Thorin Method and Ion Chromatography Method
    Annex F (informative) - Calculation of the uncertainty associated
            with a concentration expressed on dry gas and at an oxygen
            reference concentration
    Annex G (informative) - Significant technical changes
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the standard reference method (SRM) for the determination of the sulphuric oxide SO[2] in flue gases emitted to the atmosphere from ducts and stacks.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    CEN/TS 15675:2007 Air quality - Measurement of stationary source emissions - Application of EN ISO/IEC 17025:2005 to periodic measurements
    ISO 14956:2002 Air quality Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
    ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    EN 15259:2007 Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    PREN 13284-1 : DRAFT 2015 STATIONARY SOURCE EMISSIONS - DETERMINATION OF LOW RANGE MASS CONCENTRATION OF DUST - PART 1: MANUAL GRAVIMETRIC METHOD
    EN ISO 14956 : 2002 AIR QUALITY - EVALUATION OF THE SUITABILITY OF A MEASUREMENT PROCEDURE BY COMPARISON WITH A REQUIRED MEASUREMENT UNCERTAINTY
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    EN 14793:2017 Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method
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