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  • BS 3674:1981

    Current The latest, up-to-date edition.

    Specification for sodium carbonate (technical grades)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-11-1981

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Specification for the anhydrous material and the decahydrate. Includes requirements for total soluble alkali content, matter insoluble in water, sulphate, chloride, iron and copper contents. Test methods not included but reference is made to BS 6070.

    Scope - (Show below) - (Hide below)

    This British Standard specifies requirements for sodium carbonate decahydrate and anhydrous sodium carbonate of technical quality suitable for general industrial purposes.

    This standard does not apply to sodium carbonate for medical or pharmaceutical use or to a grade for photographic use.

    NOTE These grades are covered by the British Pharmacopoeia and BS 3305 respectively.

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

    Committee CII/26
    Development Note Supersedes 80/53293 DC (07/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 6070-2:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content
    BS 6070-0:1981 Methods of sampling and test for sodium carbonate for industrial use General introduction
    BS 5309-1:1976 Methods for sampling chemical products Introduction and general principles

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

    BS 6070-6(1981) : LATEST METHODS OF SAMPLING AND TEST FOR SODIUM CARBONATE FOR INDUSTRIAL USE - DETERMINATION OF POURING DENSITY
    BS 6070-4:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of matter insoluble in water
    BS 6070-2:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content
    BS 6070-7:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of copper content
    BS 6070-1:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of total soluble alkali content
    BS 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use Determination of sulphate content
    BS 3305:1978 Specification for photographic grade sodium carbonate, anhydrous
    BS 6070-0:1981 Methods of sampling and test for sodium carbonate for industrial use General introduction
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