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  • BS EN 451-1:2017

    Current The latest, up-to-date edition.

    Method of testing fly ash Determination of free calcium oxide content

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  14-06-2017

    Publisher:  British Standards Institution

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    This European Standard specifies the procedure for the determination of free calcium oxide content in fly ash. The European Standard specifies the reference procedure. If other methods are used it needs to be shown that they give results equivalent to those obtained by the reference method.

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    Committee B/517/4
    Development Note Supersedes 91/11363 DC. (10/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
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    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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