• 14/30278133 DC : DRAFT OCT 2014

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN ISO 7027-1 - WATER QUALITY - DETERMINATION OF TURBIDITY - PART 1: QUANTITATIVE METHODS

    Available format(s): 

    Superseded date:  31-07-2016

    Language(s): 

    Published date:  20-10-2014

    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 Sampling and samples
    5 Quantitative methods of turbidity measurement
      using optical nephelometers and turbidimeters
    Annex A (informative) - Results of an interlaboratory
            collaborative trial to evaluate the suitability
            of a synthetic polymer for use as a secondary
            standard to formazin in turbidity measurements
    Bibliography

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

    Comment Closes On
    Committee EH/3/2
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
    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 3864:1984 Safety colours and safety signs
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