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  • BS EN 451-2:2017

    Current The latest, up-to-date edition.

    Method of testing fly ash Determination of fineness by wet sieving

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  12-06-2017

    Publisher:  British Standards Institution

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    This European Standard specifies the method for the determination of fly ash fineness by wet sieving on a 0,045 mm sieve (ISO 565). 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. In case of a dispute, only the reference method is used.

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    Committee B/517/4
    Development Note Supersedes 91/11364 DC. (09/2005) Supersedes 15/30323498 DC. (06/2017)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 7979:2016 Specification for limestone fines for use with Portland cement

    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 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    EN 450-1:2012 Fly ash for concrete - Part 1: Definition, specifications and conformity criteria
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