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  • BS 919-2(1971) : 1971

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 SCREW GAUGE LIMITS AND TOLERANCES - GAUGES FOR SCREW THREADS OF WHITWORTH AND BA FORMS

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2007

    Language(s):  English

    Published date:  01-01-1971

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Applies to screw gauges for general and reference use and to setting plugs for screw ring and thread calliper gauges for checking threaded products. The limits and tolerances recommended apply primarily to gauges for screw threads in the regular series such as BS Whitworth, BS Fine, BS Pipe (fastening threads), BA, BSC and BS Conduit. May be applied also to gauges for any screw threads of Whitworth form. Not applicable to gauges for Acme, buttress or round threads. Provision is made for following types of gauges and setting plugs: screw gauges, plain gauges, and setting plugs for adjustable screw ring and thread calliper gauges, GO and NOT GO.

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    Committee TDW/4
    Development Note Inactive for the new design. (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 1981(1991) : 1991 SPECIFICATION FOR UNIFIED MACHINE SCREWS AND MACHINE SCREW NUTS
    BS 21(1985) : 1985 SPECIFICATION FOR PIPE THREADS FOR TUBES AND FITTINGS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREADS (METRIC DIMENSIONS)
    BS 341-1(1991) : 1991 TRANSPORTABLE GAS CONTAINER VALVES - SPECIFICATION FOR INDUSTRIAL VALVES FOR WORKING PRESSURES UP TO AND INCLUDING 300 BAR
    BS MA47(1977) : 1977 CODE OF PRACTICE FOR SHIPS' CARGO BLOCKS
    BS 1083(1965) : 1965 SPECIFICATION FOR PRECISION HEXAGON BOLTS, SCREWS AND NUTS (B.S.W. & B.S.F. THREADS)
    BS 341-1:1991 (published 1991-09) Transportable gas container valves Specification for industrial valves for working pressures up to and including 300 bar
    BS 21:1985 SPECIFICATION FOR PIPE THREADS FOR TUBES AND FITTINGS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREADS (METRIC DIMENSIONS)

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

    BS 2517(1954) : LATEST DEFINITIONS FOR USE IN MECHANICAL ENGINEERING
    BS 811(1950) : 1950 SPECIFICATION FOR CYCLE (B.S.C.) THREADS (FORMERLY KNOWN AS C.E.I. THREADS)
    BS 93(1951) : 1951 SPECIFICATION FOR BRITISH ASSOCIATION (B.A.) SCREW THREADS WITH TOLERANCES FOR SIZES 0 B.A. TO 16 B.A.
    BS 1044-1(1964) : 1964 SPECIFICATION FOR GAUGE BLANKS - PART 1: PLUG, RING AND CALLIPER GAUGES
    BS 84:1956 SPECIFICATION FOR PARALLEL SCREW THREADS OF WHITWORTH FORM
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