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  • EN 14944-1:2006

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    Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters

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    Language(s): 

    Published date:  05-04-2006

    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 Samples and test pieces
    8 Pre-treatment of samples (curing, preconditioning and
       disinfection)
    9 Test procedure
    10 Determination of odour as TON and flavour as TFN
    11 Determination of colour and turbidity
    12 Expression of results
    13 Test report
    Annex A (normative) Additional procedures for testing
                          factory made pipes (cement mortar lined
                          and concrete)
    Annex B (normative) Additional procedures for testing
                          factory made fittings (cement mortar
                          lined and concrete)
    Annex C (normative) Additional procedures for testing
                          factory made storage systems (cement
                          mortar, cement mortar lined and
                          concrete)
    Annex D (informative) Examples of typical test pieces
                          and test conditions as a function of
                          S/V ratio
    Annex E (informative) Test arrangements for testing factory
                          made cementitious products
    Annex F (normative) Additional procedures for testing
                          factory made cementitious products at
                          elevated temperature
    Annex G (informative) Discrimination between porous and
                          non-porous coatings on factory made
                          products
    Annex H (informative) Schematic description of the test
                          procedure
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies a method to determine the influence of factory made cementitious products on the odour, flavour, colour and turbidity of test waters after contact with the products.This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc. intended to be used for the transport and storage of water for human consumption, including raw water used for the production of drinking water.

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

    Committee CEN/TC 164
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    PD CEN/TR 16950:2016 DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - SANITARY CHARACTERISTICS AND TEST METHODS
    I.S. EN 16421:2014 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    UNE-EN 16421:2015 Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
    12/30260010 DC : 0 BS EN 16421 - INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    BS EN 16421:2014 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    S.R. CEN/TR 16950:2016 DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - SANITARY CHARACTERISTICS AND TEST METHODS
    CEN/TR 16950:2016 Ductile iron pipes, fittings and accessories - Sanitary characteristics and test methods
    DIN EN 16421 E : 2015 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    EN 16421:2014 Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
    DIN EN 16421:2015-05 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    UNI EN 16421 : 2015 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)

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

    ISO 6058:1984 Water quality — Determination of calcium content — EDTA titrimetric method
    EN 27888 : 1993 WATER QUALITY - DETERMINATION OF ELECTRICAL CONDUCTIVITY
    EN ISO 7393-1 : 2000 WATER QUALITY - DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE - PART 1: TITRIMETRIC METHOD USING N,N-DIETHYL-1,4-PHENYLENEDIAMINE
    ISO 16264:2002 Water quality Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection
    ISO 16132:2016 Ductile iron pipes and fittings — Seal coats for cement mortar linings
    EN ISO 7027 : 1999 WATER QUALITY - DETERMINATION OF TURBIDITY
    EN 1015-11 : 1999 AMD 1 2006 METHODS OF TEST FOR MORTAR FOR MASONRY - PART 11: DETERMINATION OF FLEXURAL AND COMPRESSIVE STRENGTH OF HARDENED MORTAR
    EN ISO 16264 : 2004 WATER QUALITY - DETERMINATION OF SOLUBLE SILICATES BY FLOW ANALYSIS (FIA AND CFA) AND PHOTOMETRIC DETECTION
    EN 1015-2:1998/A1:2006 METHODS OF TEST FOR MORTAR FOR MASONRY - PART 2: BULK SAMPLING OF MORTARS AND PREPARATION OF TEST MORTARS
    EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
    EN 1622:2006 Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
    ISO 9963-2:1994 Water quality Determination of alkalinity Part 2: Determination of carbonate alkalinity
    EN 12390-1:2012 TESTING HARDENED CONCRETE - PART 1: SHAPE, DIMENSIONS AND OTHER REQUIREMENTS FOR SPECIMENS AND MOULDS
    ISO 7887:2011 Water quality — Examination and determination of colour
    EN 12390-2:2009 Testing hardened concrete - Part 2: Making and curing specimens for strength tests
    EN ISO 7887:2011 Water quality - Examination and determination of colour (ISO 7887:2011)
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    EN 12350-1:2009 Testing fresh concrete - Part 1: Sampling
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
    EN ISO 9963-2 : 1995 WATER QUALITY - DETERMINATION OF ALKALINITY - PART 2: DETERMINATION OF CARBONATE ALKALINITY
    ISO 7393-2:1985 Water quality Determination of free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes
    ISO 10523:2008 Water quality — Determination of pH
    ISO 5492:2008 Sensory analysis Vocabulary
    EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
    ISO 7027:1999 Water quality Determination of turbidity
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