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  • UNI EN ISO 14720-1 : 2013

    Current The latest, up-to-date edition.

    TESTING OF CERAMIC RAW AND BASIC MATERIALS - DETERMINATION OF SULFUR IN POWDERS AND GRANULES OF NON-OXIDIC CERAMIC RAW AND BASIC MATERIALS - PART 1: INFRARED MEASUREMENT METHODS

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    Published date:  10-04-2013

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Principle
    3 Apparatus
    4 Reagents
    5 Sampling and sample preparation
    6 Calibration
    7 Performance
    8 Calculation and report of the results
    9 Precision
    10 Test report
    Annex A (informative) - Results of the round-robin test
    Annex B (informative) - Information regarding the validation
            of the uncertainty of the mean value
    Annex C (informative) - Commercial Certified Reference
            Materials (CRM)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for the determination of sulfur in powdered and granular non-oxidic ceramic raw materials and materials, such as silicon carbides, silicon nitrides, graphites, carbon blacks, cokes, carbon powders.

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

    Committee CT 700
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current

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

    ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
    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 21748:2017 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
    ISO 8656-1:1988 Refractory products Sampling of raw materials and unshaped products Part 1: Sampling scheme
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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