Skip to content
Please enter a keyword to search

  • BS 4993-9:1980

    Current The latest, up-to-date edition.

    Methods of test for aluminium fluoride for industrial use Determination of sulphur content (X-ray fluorescence spectrometric method)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-1980

    Publisher:  British Standards Institution

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    National foreword
    Committees responsible
    Method
    1. Scope
    2. Field of application
    3 References
    4. Principle
    5. Reagents
    6. Apparatus
    7. Procedure
    8. Expression of results
    9. Test report
    Annex
    ISO publications relating to cryolite, natural and
    artificial, and aluminium fluoride for industrial use

    Abstract - (Show below) - (Hide below)

    Test for aluminium fluoride and cryolite.

    Scope - (Show below) - (Hide below)

    This International Standard specifies an X-ray fluorescence spectrometric method for the determination of the sulphur content of natural and artificial cryolite and of aluminium fluoride for industrial use.

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

    Committee W/-
    Development Note Also numbered as BS 5050-12(1980) and ISO 5938. Supersedes 77/54319 DC. (07/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 4993-5:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (Karl Fischer method)
    BS 5050-11(1980) : 1980 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF SULPHATE CONTENT
    BS 5050-9(1980) : 1980 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF MOISTURE CONTENT (KARL FISHER METHOD)
    BS 4993-7:1980 Methods of test for aluminium fluoride for industrial use Determination of sodium content
    BS 4993-8:1980 Methods of test for aluminium fluoride for industrial use Determination of sulphate content
    BS 5050-13(1983) : 1983 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF PHOSPHORUS CONTENT
    BS 4993-10:1983 Methods of test for aluminium fluoride for industrial use Determination of phosphorus content

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

    BS 4993-4:1980 Methods of test for aluminium fluoride for industrial use Preparation and storage of test samples
    BS 4993-7:1980 Methods of test for aluminium fluoride for industrial use Determination of sodium content
    BS 4993-3:1974 Methods of test for aluminium fluoride for industrial use Determination of silica content
    BS 5050:1974 Methods of test for cryolite
    BS 4993-6:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (gravimetric method)
    BS 4993-5:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (Karl Fischer method)
    BS 4993-8:1980 Methods of test for aluminium fluoride for industrial use Determination of sulphate content
    BS 4993-2:1974 Methods of test for aluminium fluoride for industrial use Determination of iron content
    ISO 5930:1979 Cryolite, natural and artificial, and aluminium fluoride for industrial use Determination of phosphorus content Reduced molybdophosphate photometric method
    ISO 4277:1977 Cryolite, natural and artificial Conventional test for evaluation of free fluorides content
    BS 5309-4:1976 Methods for sampling chemical products Sampling of solids
    BS 5050-8:1980 Methods of test for cryolite Determination of calcium content
    BS 4993-1:1974 Methods of test for aluminium fluoride for industrial use Determination of fluorine content
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective