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    I.S. EN ISO 16995:2015

    Current The latest, up-to-date edition.

    SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT (ISO 16995:2015)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    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)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Preparation of the test sample
    8 Procedure
    9 Calculation
    10 Performance characteristics
    11 Test report
    Annex A (informative) - Performance data
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for the determination of the water soluble chloride, sodium and potassium content in solid biofuels by extraction with water in a closed container and their subsequent quantification by different analytical techniques.

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

    Development Note Supersedes I.S. EN 15105. (03/2015)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 16559:2014 Solid biofuels Terminology, definitions and descriptions
    ISO 9964-2:1993 Water quality Determination of sodium and potassium Part 2: Determination of potassium by atomic absorption spectrometry
    ISO 9964-3:1993 Water quality Determination of sodium and potassium Part 3: Determination of sodium and potassium by flame emission spectrometry
    EN 14780:2011 Solid biofuels - Sample preparation
    ISO 11885:2007 Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
    ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
    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
    DIN 38405 : LATEST
    ISO 21748:2017 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
    ISO 9964-1:1993 Water quality Determination of sodium and potassium Part 1: Determination of sodium by atomic absorption spectrometry
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