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  • ISO 556:1980

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Coke (greater than 20 mm in size) Determination of mechanical strength

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  30-03-2020

    Language(s):  English, French

    Published date:  01-11-1980

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    A sample of coke greater than 20 mm in size and of known size distribution is subjected to mechanical stresses ina rotating drum. The degree of breakdown of the coke is evaluated by a process of sieving and size analysis after 100 drum revolutions (Micum test) and, if desired, after 500 drum revolutions (Irsid test).

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

    Development Note Supersedes ISO 1881 (04/2001)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS ISO 13909-6:2001 Hard coal and coke. Mechanical sampling Coke. Preparation of test samples
    EN 13057:2002 Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption
    BS ISO 18283:2006 Hard coal and coke. Manual sampling
    ISO 18283:2006 Hard coal and coke Manual sampling
    14/30284105 DC : 0 BS ISO 13909-6 - HARD COAL AND COKE - MECHANICAL SAMPLING - PART 6: COKE - PREPARATION OF TEST SAMPLES
    BS EN 13057:2002 Products and systems for the protection and repair of concrete structures. Test methods. Determination of resistance of capillary absorption
    ISO 13909-6:2016 Hard coal and coke — Mechanical sampling — Part 6: Coke — Preparation of test samples
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