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  • 14/30284099 DC : 0

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS ISO 13909-4 - HARD COAL AND COKE - MECHANICAL SAMPLING - PART 4: COAL - PREPARATION OF TEST SAMPLES

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-06-2016

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Precision of sample preparation
    5 Constitution of a sample
    6 Division
    7 Reduction
    8 Mixing
    9 Air-drying
    10 Preparation of samples for specific tests
    11 Reserve sample
    12 Design of equipment for preparation
    Bibliography

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

    Comment Closes On
    Committee PTI/16
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
    ISO 13909-1:2016 Hard coal and coke — Mechanical sampling — Part 1: General introduction
    ISO 13909-7:2016 Hard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testing
    ISO 13909-8:2016 Hard coal and coke — Mechanical sampling — Part 8: Methods of testing for bias
    ISO 13909-2:2016 Hard coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams
    ISO 589:2008 Hard coal — Determination of total moisture
    ISO 13909-3:2016 Hard coal and coke — Mechanical sampling — Part 3: Coal — Sampling from stationary lots
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