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  • NS EN ISO 14403 : 1ED 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Available format(s): 

    Superseded date:  01-10-2012


    Published date:  13-01-2013

    Publisher:  Norwegian Standards (Norges Standardiseringsforbund)

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

    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 Precision and accuracy
    12 Test report
    A Determination of the actual cyanide concentration in
       potassium cyanide stock solution
    B Example for the determination of total cyanide and
       free cyanide by continuous flow analysis (CFA) with
       gas diffusion and amperometric detection
    C Results of the interlaboratory trial for cyanide

    Abstract - (Show below) - (Hide below)

    Defines methods for determining the cyanide in various types of water (such as ground, drinking, surface, leachate and waste water) with cyanide concentrations usually above 3 micro g/l expressed as cyanide ions. The CFA method applies to a mass concentration range from 10 micro g/l to 100 micro g/l. However, the range of application may be changed by varying the operation conditions.

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

    Document Type Standard
    Publisher Norwegian Standards (Norges Standardiseringsforbund)
    Status Superseded
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