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    I.S. CR 14539:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    STRAIGHT AMMONIUM NITRATE FERTILISERS - COMPARATIVE STUDY ON THE DETERMINATION OF POROSITY (OIL RETENTION)

    Available format(s):  Hardcopy, PDF

    Superseded date:  10-07-2021

    Language(s):  English

    Published date:  01-01-2002

    Publisher:  National Standards Authority of Ireland

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

    Foreword
    1 Scope
    2 Test procedure
    3 Results and statistical interpretation
    4 Conclusions
    Annex A (informative) Characteristics of and limits for
            straight ammonium nitrate fertilizers of high
            nitrogen content as given in EC Directive
            80/876/EEC
    Annex B (informative) Determination of oil retention -
            EC method as given in EC Directive 87/94/EEC
    Annex C (informative) Centrifuge method - Non-standardized
            alternative method
    Annex D (informative) Roller drum method - Non-standardized
            alternative method
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides the results of inter-laboratory testing to compare the accuracy and convenience of the official EC method for porosity measurement (given as Annex B) with two non-standardized alternative methods (given as Annexes C and D) already used in some participating laboratories.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    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
    EN 1235:1995/A1:2003 SOLID FERTILIZERS - TEST SIEVING
    ISO 5313:1986 High nitrogen content, straight ammonium nitrate fertilizers — Determination or oil retention
    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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