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  • BS ISO 15063 : 2011

    Current The latest, up-to-date edition.
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    PLASTICS - POLYOLS FOR USE IN THE PRODUCTION OF POLYURETHANES - DETERMINATION OF HYDROXYL NUMBER BY NIR SPECTROSCOPY

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  British Standards Institution

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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 Instrumentation
    6 Developing a calibration model
    7 Validation of a multivariate calibration model
    8 Calibration transfer
    9 Calibration quality control
    10 Procedure
    11 Precision of NIR estimated values
    12 Test report
    Annex A (informative) - Illustrative results
    Annex B (informative) - NIR spectral measurements
    Annex C (informative) - Spectrometers
    Annex D (informative) - Sampling systems
    Annex E (informative) - Selection of calibration materials
    Annex F (informative) - Multivariate analysis
    Annex G (informative) - Statistical tools used to optimize
            calibration models
    Annex H (informative) - Sources of calibration and analysis
            Error
    Annex I (informative) - Monitoring the performance of the
            instrument and calibration model
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for the determination of hydroxyl numbers of polyols using NIR (near-infrared) spectroscopy.

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

    Committee PRI/42
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    ISO 6796:1981 Polyglycols for industrial use Determination of hydroxyl number Phthalic anhydride esterification method
    ISO 2554:1997 Plastics Unsaturated polyester resins Determination of hydroxyl value
    ISO 4629:1996 Binders for paints and varnishes Determination of hydroxyl value Titrimetric method
    ISO 14900:2017 Plastics Polyols for use in the production of polyurethane Determination of hydroxyl number
    ISO 4326:1980 Non-ionic surface active agents Polyethoxylated derivatives Determination of hydroxyl value Acetic anhydride method
    ASTM E 168 : 2016 Standard Practices for General Techniques of Infrared Quantitative Analysis
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