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  • UNE-EN ISO 6878:2005

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    Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)

    Available format(s):  Hardcopy, PDF

    Language(s):  Spanish, Castilian, English

    Published date:  19-01-2005

    Publisher:  Asociacion Espanola de Normalizacion

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

    1 Scope
    2 Interferences
    3 Principle
    4 Determination of orthophosphate
    5 Determination of orthophosphate after solvent
    6 Determination of hydrolysable phosphate and
    7 Determination of total phosphorus after
      peroxodisulfate oxidation
    8 Determination of total phosphorus after nitric
      acid-sulfuric acid digestion
    Annex A (informative) - Interferences
    Annex B (informative) - Precision data

    Abstract - (Show below) - (Hide below)

    Specifies methods for the determination of: - orthophosphate; - orthophosphate after solvent extraction; - hydrolysable phosphate plus orthophosphate; - total phosphorus after decomposition.

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

    Committee CTN 77/SC 1
    Development Note Supersedes UNE EN 1189. (01/2005)
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Current
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