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  • BS 1105:1981

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for wood wool cement slabs up to 125 mm thick

    Available format(s):  Hardcopy, PDF

    Superseded date:  01-08-2003

    Language(s):  English

    Published date:  30-09-1981

    Publisher:  British Standards Institution

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

    Cooperating organizations
    Foreword
    Specification
    1 Scope
    2 References
    3 Definition
    4 Classification
    5 Manufacture and materials
    6 Form and texture
    7 Tolerances on length and width
    8 Nominal thickness and mass
    9 Thermal conductivity
    10 Strength test (type A and type B slabs)
    11 Impact and load test (type SB slabs)
    12 Fire performance
    13 Sampling and testing
    14 Marking of slabs
    15 Manufacturer's certificate
    Appendices
    A Method of determining chloride ion content
    B Method of measuring thickness of slabs
    C Method of weighing slabs
    D Method of measuring thermal conductivity
    E Method of testing strength (types A, B and SB)
    F Method of testing for impact and load resistance
        (type SB)
    G Sound absorption properties
    Tables
    1 Nominal thickness and mass of slabs (air-dry)
    2 Minimum sound absorption co-efficients for two
        methods of mounting
    Figures
    1 Rig for testing strength of slabs
    2 Typical impact and load test rig: type SB slabs

    Abstract - (Show below) - (Hide below)

    Specifies the size, mass, strength, impact resistance and thermal conductivity requirements of slabs in 3 types. Type A, intended for non-load bearing applications; Type B, intended to be used for roof construction, and Type SB intended particularly for use in roof construction.

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

    Committee B/540
    Development Note OBSOLESCENT - CURRENT FOR EXISTING EQUIPMENT NOT FOR USE WITH NEW DESIGNS. Declared obsolescent in order to keep the transition to new European Standards straightforward.
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 476-6(1989) : 1989 FIRE TESTS ON BUILDING MATERIALS AND STRUCTURES - PART 6: METHOD OF TEST FOR FIRE PROPAGATION FOR PRODUCTS
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