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  • BS EN ISO 7027:2000

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-07-2016

    Language(s):  English

    Published date:  15-03-2000

    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 Semiquantitative methods of turbidity measurement
         5.1 Measurement using the transparency testing
               tube
         5.2 Measurement using the transparency testing
               disk
    6 Quantitative methods of turbidity measurement
        using optical turbidimeters
        6.1 General principles
        6.2 Reagents
        6.3 Measurement of diffuse radiation
        6.4 Measurement of attenuated radiation
    Annex A (informative) Results of an interlaboratory
            collaborative trial to evaluate the suitability
            of a synthetic polymer for use as a secondary
            standard to formazine in turbidity measurements
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines four procedures for determining water turbidity.

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

    Committee EH/3/2
    Development Note Also numbered as BS 6068-2.13(2000). Supersedes BS EN 27027. (02/2000) Supersedes 98/562239 DC. (11/2005) Supersedes BS 6068-2.13(1994) (02/2006) Reviewed and confirmed by BSI, July 2008. (06/2008)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 6920-2.3(2000) : 2000 SUITABILITY OF NON-METALLIC PRODUCTS FOR USE IN CONTACT WITH WATER INTENDED FOR HUMAN CONSUMPTION WITH REGARD TO THEIR EFFECT ON THE QUALITY OF THE WATER - PART 2 - METHODS OF TEST - SECTION 2.3 - APPEARANCE OF WATER
    BS 1427:2009 Guide to on-site test methods for the analysis of waters
    13/30291605 DC : 0 BS 6920-2.3:2000+A1 - SUITABILITY OF NON-METALLIC PRODUCTS FOR USE IN CONTACT WITH WATER INTENDED FOR HUMAN CONSUMPTION WITH REGARD TO THEIR EFFECT ON THE QUALITY OF THE WATER - PART 2: METHODS OF TEST - SECTION 2.3: APPEARANCE OF WATER
    10/30184124 DC : 0 BS 8525-2 - GREYWATER SYSTEMS - PART 2: DOMESTIC GREYWATER TREATMENT EQUIPMENT - REQUIREMENTS AND TEST METHODS
    BS 8525-2:2011 Greywater systems Domestic greywater treatment equipment. Requirements and test methods

    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
    EN ISO 5667-3:2012 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2012)
    ISO 3864:1984 Safety colours and safety signs
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