• PREN 1420 : DRAFT 2014

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS

    Available format(s): 

    Superseded date:  01-01-2016

    Language(s): 

    Published date:  06-05-2014

    Publisher:  Comite Europeen de Normalisation

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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 Sampling, transport, storage, and preparation of
       test pieces
    8 Preparation of reagents and apparatus
    9 Pretreatment of test pieces
    10 Test procedure
    11 Determination of TON and TFN
    12 Expression of results
    13 Test report
    Annex A (informative) - Schematic presentation of
            test method
    Annex B (normative) - Sequence of additional migration
            periods
    Annex C (normative) - Panel qualification for odour and
            flavour testing
    Annex D (informative) - Preparation of dilution series for
            panel qualification
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a procedure for obtaining a migration water to determine odour and flavour for products made from organic materials intended to come in contact with water for human consumption (drinking water) and used in piping systems. Such products include pipes, fittings, ancillaries and coatings.

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

    Comment Closes On
    Committee TC 164
    Document Type Draft
    Publisher Comite Europeen de Normalisation
    Status Superseded

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

    15/30317321 DC : 0 BS EN 14944-1 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
    PREN 14944-1 : DRAFT 2015 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
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