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  • NF EN ISO 439 : 2010

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    STEEL AND IRON - DETERMINATION OF TOTAL SILICON CONTENT - GRAVIMETRIC METHOD

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    Withdrawn date:  22-10-2021

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    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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    Development Note Indice de classement: A06-556. PR NF EN ISO 439 January 2010. (01/2010) Supersedes NFA 06 340. (07/2012)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 377-2:1989 Selection and preparation of samples and test pieces of wrought steels Part 2: Samples for the determination of the chemical composition
    ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
    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
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