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  • EN ISO 14403-2 : 2012

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    WATER QUALITY - DETERMINATION OF TOTAL CYANIDE AND FREE CYANIDE USING FLOW ANALYSIS (FIA AND CFA) - PART 2: METHOD USING CONTINUOUS FLOW ANALYSIS (CFA) (ISO 14403-2:2012)

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    Language(s): 

    Published date:  15-07-2012

    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 Interferences
    5 Principle
    6 Reagents
    7 Apparatus
    8 Sampling and sample preparation
    9 Procedure
    10 Calculation
    11 Expression of results
    12 Test report
    Annex A (informative) - Examples of flow systems
    Annex B (normative) - Determination of the real
            cyanide concentration in the potassium
            cyanide solution
    Annex C (informative) - Example for the determination
            of total cyanide and free cyanide by
            continuous flow analysis (CFA) with
            gas diffusion and amperometric detection
    Annex D (informative) - Performance data
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines methods for the determination of cyanide in various types of water (such as ground, drinking, surface, leachate, and waste water) with cyanide concentrations usually from 2 [mu]g/l to 500 [mu]g/l expressed as cyanide ions in the undiluted sample.

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

    Committee CEN/TC 230
    Development Note Supersedes EN ISO 14403. (07/2012)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    UNE-EN 15002:2015 Characterization of waste - Preparation of test portions from the laboratory sample
    I.S. EN 15002:2015 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    13/30291099 DC : 0 BS EN 15002 - CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    DIN EN 15002:2015-07 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    EN 15002:2015 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    DIN EN 15002 E : 2015 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    BS EN 15002:2015 (published 2015-04) Characterization of waste. Preparation of test portions from the laboratory sample

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

    ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
    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
    NEN 6655 : 1997 WATER AND SOIL - PHOTOMETRIC DETERMINATION OF THE CONTENT OF TOTAL AND FREE CYANIDE BY CONTINUOUS FLOW ANALYSIS
    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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