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  • BS 3382-1&2(1961) : 1961

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 ELECTROPLATED COATINGS ON THREADED COMPONENTS - CADMIUM ON STEEL COMPONENTS - ZINC ON STEEL COMPONENTS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-07-2008

    Language(s):  English

    Published date:  01-01-1961

    Publisher:  British Standards Institution

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

    Co-operating organizations
    Foreword
    Introductory notes
    Specification
    1 Scope
    2 Definitions
    3 Inspection
    4 Screw thread dimensions
    Part 1. Cadmium plating (bright or dull) on steel
            components
    5 Resistance to corrosion
    6 Purity
    7 Adhesion
    8 Porosity
    9 Reduction of hydrogen embrittlement
    10 Finish and appearance of plated surfaces
    11 Plating thickness
    12 Passivation
    Part 2. Zinc plating (bright or dull) for steel
            components
    13 Resistance to corrosion
    14 Purity
    15 Reduction of hydrogen embrittlement
    16 Finish and appearance of plated surfaces
    17 Plating thickness
    18 Passivation
    Appendices
    A Passivation treatment
    B 'Strip and weigh' method for the determination of
        group and sample average plating thicknesses
    C Determination of the thickness of cadmium plating
        by the Clarke 'time of gassing' test
    D Notes on surface areas of bolts screws and nuts
    E Examples of calculations of deposit thicknesses on
        plated threaded shanks
    Tables
    1 Plating thickness
    1A Plating thickness (millimetre dimensions)
    2 Screws and bolts - B.S.W. and B.S.F. threads
    3 Screws and bolts - UNC and UNF threads
    4 Screws and bolts - B.A. threads
    5 Screws and bolts - B.S.C. and B.S.P. threads
    7 Nuts - B.S.W. and B.S.F. threads
    8 Nuts - B.A. threads
    9 Nuts - UNC and UNF threads
    Figures
    1 Probable frequency distribution of thickness in a
        barrel load
    2 Curve of determination of average thickness of
        cadmium coatings
    3 Constituent surface areas of a screw or bolt

    Abstract - (Show below) - (Hide below)

    Describes cadmium and zinc plating thicknesses, sampling and other inspection procedures, and methods of thickness determination for components having threads of basic major diameters from 0.060 in to 3/4 in inclusive, specified in the following, BS 84 Parallel screw threads of Whitworth form, BS 93 British Association screw threads, BS 811 Cycle threads, BS 1580 Unified screw threads, BS 2779 Fastening threads of BSP sizes, BS 3643 ISO metric screw threads. Including bolts and screws - general purpose, nuts - general purpose.

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

    Committee FME/9
    Development Note Reviewed and confirmed by BSI, November, 2004. (11/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 826:1978 Specification for steel single tier bolted shelving (angle upright type)
    BS 3382-7:1966 Specification for electroplated coatings on threaded components Thicker platings for threaded components
    BS 4368-1:1972 Compression couplings for tubes Specification for heavy series couplings (metric)
    DEFSTAN 02-862(PT1)/2(2007) : 2007 FASTENERS - PART 1: GENERAL
    BS 6753:1986 Specification for shotbolts (solenoid operated) for guarding machinery
    DEFSTAN 02-862(PT4)/2(2007) : 2007 FASTENERS - PART 4: FERROUS (SUBMARINE FIRST LEVEL QUALITY ASSURED)
    DEFSTAN 02-862(PT1)/1(2000) : 2000 FASTENERS - PART 1: GENERAL
    BS 7412:1991 Specification for plastics windows made from PVC-U extruded hollow profiles
    BS 31:1940 Specification. Steel conduit and fittings for electrical wiring
    07/30172431 DC : DRAFT OCT 2007 BS 4211 AMD1 - SPECIFICATION FOR PERMANENTLY FIXED LADDERS
    BS 2459:1974 Specification for set squares (fixed and adjustable) for drawing office use
    BS 5380:1976 Specification for hydraulic port and stud coupling using \'O\'-ring sealing and \'G\' series fastening threads
    BS 5516-1:2004 Patent glazing and sloping glazing for buildings Code of practice for design and installation of sloping and vertical patent glazing
    BS 5062-1:1985 Self-locking safety anchorages for industrial use Specification for self-locking safety anchorages and associated anchorage lines
    BS 6150:1991 Code of practice for painting of buildings
    BS 341-1:1991 Transportable gas container valves Specification for industrial valves for working pressures up to and including 300 bar
    BS 4873:1986 Specification for aluminium alloy windows
    BS 4211:1994 Specification for ladders for permanent access to chimneys, other high structures, silos and bins
    BS 1580-1:2007 Unified screw threads Screw threads with diameters ¼ in and larger. Requirements
    02/107760 DC : DRAFT DEC 2002 BS 4211 - SPECIFICATION FOR PERMANENTLY FIXED LADDERS
    BS 4678-2:1973 Cable trunking Steel underfloor (duct) trunking
    BS 5516:1977 Code of practice for patent glazing
    BS 4368-3:1974 Metallic tube connectors for fluid power and general use Specification for light series couplings (metric)
    BS 3382-5&6(1967) : 1967 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - TIN ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS - SILVER ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS
    EN ISO 10111 : 2001 METALLIC AND OTHER INORGANIC COATINGS - MEASUREMENT OF MASS PER UNIT AREA - REVIEW OF GRAVIMETRIC AND CHEMICAL ANALYSIS METHODS
    BS 644-1:1989 Wood windows Specification for factory assembled windows of various types
    BS 1981:1991 Specification for unified machine screws and machine screw nuts
    BS 3692:1967 Specification for ISO metric precision hexagon bolts, screws and nuts. Metric units
    BS 1580-3:2007 Unified screw threads Screw threads with diameters below ¼ in. Requirements
    BS 5492:1990 Code of practice for internal plastering
    BS 5380:1984 Specification for hydraulic port and stud coupling using \'O\'-ring sealing and \'G\' series fastening threads
    BS 4479-3:1990 Design of articles that are to be coated Recommendations for conversion coatings
    BS 1706:1990 Method for specifying electroplated coatings of zinc and cadmium on iron and steel
    PD 8010-2:2004 Code of practice for pipelines Subsea pipelines
    BS 5493:1977 Code of practice for protective coating of iron and steel structures against corrosion
    ISO 10111:2000 Metallic and other inorganic coatings Measurement of mass per unit area Review of gravimetric and chemical analysis methods
    PD 3542:1991 The role of standards in company quality management
    PD 3542:1988 The operation of standards in a company
    BS AU 210-2:1994 Drawbars for caravans and light trailers Specification for the design of aluminium drawbars and chassis
    BS 1580-3:1965 Specification for Unified screw threads Diameters below ¼ in
    BS 1580-1&2(1962) : 1962 SPECIFICATION FOR UNIFIED SCREW THREADS - DIAMETERS 1/4 INCH AND LARGER
    DEFSTAN 02-728/2(2001) : INTERIM REQUIREMENTS FOR DOMESTIC HOT AND COLD FRESH WATER SYSTEMS
    BS 1254:1981 Specification for WC seats (plastics)
    BS 1706:1960 Specification for electroplated coatings of cadmium and zinc on iron and steel
    BS 6600-10:1985 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment Specification for the outline dimensions of transformers and inductors using the Q range of C-cores
    BS 6858:1987 Specification for manually operated positioning devices and associated anchorage lines for use with industrial safety belts and harnesses
    BS 8010-3:1993 Code of practice for pipelines Pipelines subsea: design, construction and installation
    BS 644:2003 Timber windows. Factory assembled windows of various types. Specification
    BS 6946:1988 Specification for metal channel cable support systems for electrical installations
    BS EN ISO 10111:2002 Metallic and other inorganic coatings. Measurement of mass per unit area. Review of gravimetric and chemical analysis methods
    BS 4211:1987 Specification for ladders for permanent access to chimneys, other high structures, silos and bins
    BS 4211(2005) : 2005 SPECIFICATION FOR PERMANENTLY FIXED LADDERS

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

    BS 57:1951 Specification. B.A. screws bolts and nuts
    BS 3155(1960) : LATEST AMERICAN MACHINE SCREWS AND NUTS IN SIZES BELOW .25 INCH DIAMETER
    BS 811:1950 Specification for cycle (B.S.C.) threads (formerly known as C.E.I. threads)
    BS 1210:1952 Wood screws
    BS 7371-3:1993 Coatings on metal fasteners Specification for electroplated zinc and cadmium coatings
    BS 93:1951 Specification for British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A.
    BS 919-1:1960 Specification for screw gauge limits and tolerances Gauges for screw threads of Unified form
    BS 1768:1951 Bolts screws nuts (unc & unf threads) normal series
    BS 2779:1956 Fastening threads of BSP sizes (formerly BS 84:1940)
    BS 3382-7:1966 Specification for electroplated coatings on threaded components Thicker platings for threaded components
    BS 84:1956 Specification for parallel screw threads of Whitworth form
    BS 2011(1967) : LATEST
    BS 450:1958 Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
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