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  • ISO 9686:2006

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Direct reduced iron Determination of carbon and/or sulfur High-frequency combustion method with infrared measurement

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

    Withdrawn date:  21-09-2018

    Language(s):  English

    Published date:  27-04-2006

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 9686:2006 specifies a method for the determination of the mass fraction of carbon and/or sulfur in direct reduced iron by infrared measurement after high-frequency combustion.

    This method is applicable to mass fractions of carbon between 0,05 % and 2,5 %, and/or mass fractions of sulfur between 0,001 % and 0,05 % in direct reduced iron.

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

    Development Note Supersedes ISO/DIS 9686 (04/2006)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By
    Supersedes

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

    BS ISO 11257:2015 Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization
    BS ISO 11258:2015 Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization
    14/30312376 DC : 0 BS EN 13639 - DETERMINATION OF TOTAL ORGANIC CARBON IN LIMESTONE
    ISO 11257:2015 Iron ores for shaft direct-reduction feedstocks Determination of the low-temperature reduction-disintegration index and degree of metallization
    ISO 11258:2015 Iron ores for shaft direct-reduction feedstocks Determination of the reducibility index, final degree of reduction and degree of metallization

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

    ISO 10835:2007 Direct reduced iron and hot briquetted iron Sampling and sample preparation
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 7550:1985 Laboratory glassware — Disposable micropipettes
    ISO 7764:2006 Iron ores Preparation of predried test samples for chemical analysis
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