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  • BS 5688-4:1979

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  01-12-2011

    Language(s):  English

    Published date:  28-02-1979

    Publisher:  British Standards Institution

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

    Committee W/-
    Development Note Also numbered as ISO 1917 Supersedes 74/53496 DC (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn

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

    BS 5688-0:1979 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse General introducion
    BS 5309-4:1976 Methods for sampling chemical products Sampling of solids
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