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  • BS 7531:1992

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 compressed non-asbestos fibre jointing

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-10-2006

    Language(s):  English

    Published date:  28-02-1991

    Publisher:  British Standards Institution

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

    Committees responsible
    Foreword
    Specification
    1 Scope
    2 Definitions
    3 Material and grades
    4 Finish
    5 Thickness
    6 Tests
    7 Retest
    8 Marking
    9 Test certificate
    Appendices
    A Information to be supplied by the purchaser
    B Method of carrying out residual stress test
    C Method of carrying out resistance to oil and water
       absorption tests
    D Method of carrying out compressibility test
    E Method of carrying out gas permeability test
    F Method of test to determine maximum stress value
    G Method of calibration of residual stress testing
       apparatus
    Table
    1 Tolerance for thickness of sheet
    Figures
    1 General assembly of residual stress testing apparatus
    2 Details of residual stress testing apparatus
    3 Details of dynamometer for calibration of residual
       stress testing apparatus
    4 Typical calibration curve for residual stress testing
       apparatus
    5 Typical layout of test apparatus for sealability
    6 Arrangement for calibration of dynamometer at
       increased temperatures
    7 Dynamometer

    Abstract - (Show below) - (Hide below)

    Requirements for the manufacture, quality, finish, thickness and testing of material that does not contain asbestos.

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

    Committee PSE/15
    Development Note Supersedes 91/73377 DC (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    DIN EN 14772 E : 2005 FLANGES AND THEIR JOINTS - QUALITY ASSURANCE INSPECTION AND TESTING OF GASKETS IN ACCORDANCE WITH THE EN 1514 AND EN 12560 SERIES OF STANDARDS
    DIN EN 14772:2005-04 Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560

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

    DIN 3754-1:1984-05 GASKET MATERIALS - COMPRESSED ASBESTOS FIBRE SHEETS - DIMENSIONS, REQUIREMENTS, TESTING
    BS 3643-1:1981 ISO metric screw threads Principles and basic data
    BS 907:1965 Specification for dial gauges for linear measurement
    BS 6956-1:1988 Jointing materials and compounds Specification for corrugated metal joint rings
    BS 870:1950 Specification for external micrometers
    BS 1832:1991 Specification for compressed asbestos fibre jointing
    BS 6956-6:1992 Jointing materials and compounds Specification for jointing compounds for 3rd family gases
    BS 6956-7:1992 Jointing materials and compounds Specification for anaerobic jointing compounds for use with 1st, 2nd and 3rd family gases
    ASTM D 471 : 2016-02 TEST METHOD FOR RUBBER PROPERTY - EFFECT OF LIQUIDS
    BS 6956-5:1992 Jointing materials and compounds Specification for jointing compounds for use with water, low pressure saturated steam, 1st family gases (excluding coal gas) and 2nd family gases
    DIN 3754-2:1970-08 IT ASBESTOS COMPOUND SHEETS FOR GASKETS - DIRECTIONS FOR APPLICATION
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