Skip to content
Please enter a keyword to search

  • BS EN ISO 6869:2001

    Current The latest, up-to-date edition.

    Animal feeding stuffs. Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc. Method using atomic absorption spectrometry

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-03-2001

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents and materials
    5 Apparatus
    6 Sampling
    7 Preparation of test sample
    8 Procedure
      8.1 Detection of presence of
          organic matter
      8.2 Test portion
      8.3 Dry ashing
      8.4 Decomposition
      8.5 Blank solution
      8.6 Determination of copper,
          iron, manganese and zinc
      8.7 Determination of calcium, magnesium,
          potassium and sodium
    9 Expression of results
    10 Precision
       10.1 Interlaboratory tests
       10.2 Repeatability
       10.3 Reproducibility
    11 Test report
    Annex A (informative) Results of interlaboratory tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    This Standard defines an atomic absorption spectrometric method for the determination of the contents of calcium (Ca), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), potassium (K), sodium (Na) and zinc (Zn) in animal feeding stuffs.

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

    Committee AW/10
    Development Note Also numbered as BS 5766-25(2001). (02/2001) Supersedes 97/715271 DC. (11/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 6497:2002 Animal feeding stuffs Sampling
    ISO 78-4:1983 Layouts for standards Part 4: Standard for atomic absorption spectrometric analysis
    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 6498:2012 Animal feeding stuffs — Guidelines for sample preparation
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective