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  • BS 919-2(2007) : 2007

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    SCREW GAUGE LIMITS AND TOLERANCES - PART 2: SPECIFICATION FOR GAUGES FOR SCREW THREADS OF WHITWORTH AND B.A. FORMS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions and symbols
    4 Design
    5 Disposition of gauge tolerance zones
    6 Gauges for internal screw threads
    7 Gauges for external screw threads and
      their setting plugs
    8 Marking
    Annexes
    Annex A (informative) - Function and method of
                            use of various gauge types
    Annex B (informative) - Conventional illustration
                            of tolerance zones
    Annex C (informative) - Effective diameter equivalent
                            of pitch and angle errors
    Annex D (normative) - Thread form of NOT GO effective
                          diameter gauges
    Annex E (informative) - Hardness
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes requirements for the following gauges intended for checking screw threads in the regular series, such as BS Whit., BS Fine, B.A., BSC and BS Conduit.

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

    Committee SFTSE/1
    Development Note Supersedes BS 919-2(1971) & 07/30158515 DC. (11/2007) Reviewed and confirmed by BSI, October 2012. (09/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    08/30173466 DC : DRAFT APR 2008
    BS 93(2008) : 2008 BRITISH ASSOCIATION (B.A.) SCREW THREADS - REQUIREMENTS
    BS 84(2007) : 2007-11 PARALLEL SCREW THREADS OF WHITWORTH FORM - REQUIREMENTS
    BS 8498(2008) : 2008 BRITISH STANDARDS FOR SCREW THREADS AND SCREW GAUGES - INTRODUCTION AND GUIDANCE
    SBAC TS 120 : 6 AGS2000 SERIES STIFFNUTS (INCLUDING CLINCH NUTS) BA & BSF THREADS FOR AIRCRAFT

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

    BS 6528(1984) : 1984 GLOSSARY OF TERMS FOR CYLINDRICAL SCREW THREADS
    BS 811(1950) : 1950 SPECIFICATION FOR CYCLE (B.S.C.) THREADS (FORMERLY KNOWN AS C.E.I. THREADS)
    BS 1044-1(1964) : 1964 SPECIFICATION FOR GAUGE BLANKS - PART 1: PLUG, RING AND CALLIPER GAUGES
    BS 84(2007) : 2007 PARALLEL SCREW THREADS OF WHITWORTH FORM - REQUIREMENTS
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