• EN ISO 11206:2013

    Current The latest, up-to-date edition.

    Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011)

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    Published date:  13-03-2013

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Interferences
    4 Principle
    5 Reagents
    6 Apparatus
    7 Quality requirements
    8 Sampling and sample pretreatment
    9 Procedure
    10 Calculation
    11 Expression of results
    12 Test report
    Annex A (informative) - Precision data
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 11206:2011 specifies a method for the determination of dissolved bromate in water (e.g. drinking water, mineral water, raw water, surface water, partially treated water or swimming pool water).Appropriate pretreatment of the sample (e.g. dilution) allows determination of bromate at concentrations ³0,5 µg/l.The working range is restricted by the ion‑exchange capacity of the separator column. Dilution of the sample to the bromate working range can be necessary.

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

    Committee CEN/TC 230
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    ISO 10304-4:1997 Water quality Determination of dissolved anions by liquid chromatography of ions Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
    ISO 15061:2001 Water quality — Determination of dissolved bromate — Method by liquid chromatography of ions
    ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
    ISO 8466-2:2001 Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second-order calibration functions
    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 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 8466-1:1990 Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function
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