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  • BS 7258-4(1994) : 1994

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    LABORATORY FUME CUPBOARDS - METHOD FOR DETERMINATION OF THE CONTAINMENT VALUE OF A LABORATORY FUME CUPBOARD

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-04-2007

    Language(s):  English

    Published date:  01-01-1994

    Publisher:  British Standards Institution

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

    Committees responsible
    Foreword
    Method
    1 Scope
    2 References
    3 Definitions
    4 Principle
    5 Apparatus and materials
    6 Procedure
    7 Expression of results
    8 Test report
    Figures
    1 Grid positions for sampling probes for containment
       test, example for n = 3
    2 Injection positions for test gas
    List of references

    Abstract - (Show below) - (Hide below)

    Describes a method for the assessment of the containment efficiency of general purpose laboratory fume cupboards. Coverage includes definitions, procedure and apparatus and materials.

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

    Committee LBI/18
    Development Note Supersedes 92/57859 DC and BS DD191(1990) (04/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 3202-2(1991) : 1991 LABORATORY FURNITURE AND FITTINGS - SPECIFICATION FOR PERFORMANCE
    BS 7258-2(1994) : 1994 LABORATORY FUME CUPBOARDS - RECOMMENDATIONS FOR THE EXCHANGE OF INFORMATION AND RECOMMENDATIONS FOR INSTALLATION
    BS 7989(2001) : 2001 SPECIFICATION FOR RECIRCULATING FILTRATION FUME CUPBOARDS
    BS 7258-1(1994) : 1994 LABORATORY FUME CUPBOARDS - SPECIFICATION FOR SAFETY AND PERFORMANCE
    BS 7258-3(1994) : 1994 LABORATORY FUME CUPBOARDS - RECOMMENDATIONS FOR SELECTION, USE AND MAINTENANCE

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

    BS 7258-1(1994) : 1994 LABORATORY FUME CUPBOARDS - SPECIFICATION FOR SAFETY AND PERFORMANCE
    BS 1752(1983) : 1983 SPECIFICATION FOR LABORATORY SINTERED OR FRITTED FILTERS INCLUDING POROSITY GRADING
    BS 7258-3(1994) : 1994 LABORATORY FUME CUPBOARDS - RECOMMENDATIONS FOR SELECTION, USE AND MAINTENANCE
    BS 5726-1(1992) : 1992 MICROBIOLOGICAL SAFETY CABINETS - SPECIFICATION FOR DESIGN, CONSTRUCTION AND PERFORMANCE PRIOR TO INSTALLATION
    BS 7258-2(1994) : 1994 LABORATORY FUME CUPBOARDS - RECOMMENDATIONS FOR THE EXCHANGE OF INFORMATION AND RECOMMENDATIONS FOR INSTALLATION
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