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  • BS 2782-2.220&221(1983) : LATEST

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    METHODS OF TESTING PLASTICS - ELECTRICAL PROPERTIES - DETERMINATION OF ELECTRICAL STRENGTH: RAPIDLY APPLIED VOLTAGE METHOD AND STEP-BY-STEP METHOD

    Available format(s): 

    Superseded date:  15-05-1995

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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

    Foreword
    Committees responsible
    Method
    0 Introduction
    1 Scope
    2 Definitions
    3 Identification method
    4 Form of test pieces
    5 Number of test pieces
    6 Electrodes and test assemblies
    7 Electrical apparatus
    8 Conditioning
    9 Conditions of test
    10 Procedure
    11 Expression of results
    12 Test report
    Appendix
    A Criterion of breakdown
    Tables
    1 Identification of method
    2 Successive voltages to be applied (kilovolts peak/
        square root of 2)
    Figures
    1 Electrodes for sheet materials
    2 Typical example of electrode apparatus for tests on
        tape
    3 Electrodes for tests on round tubes
    4 Typical electrode arrangement for tests parallel to
        the surface
    5 Typical electrodes for tests on flexible tube
        including sleeving

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

    Development Note See BS 903: Part C4: 1983
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 3905:1984 Specification for 3.8/6.6 kV, 300 A bolted flameproof cable couplers and adaptors, primarily for use in mines
    BS 6564-2:1985 Polytetrafluoroethylene (PTFE) materials and products. Specification for fabricated unfilled polytetrafluoroethylene products
    BS 2572:1990 Specification for phenolic laminated sheet and epoxy cotton fabric laminated sheet
    BS 7008-1:1988 Acquisition and presentation of comparable data for basic properties of plastics. Method for single-point data
    BS 3816:1989 Specification for epoxy resin casting systems used for electrical insulating applications at power frequencies
    BS 5139:1991 Method of specifying general purpose polypropylene and propylene copolymer materials for moulding and extrusion
    BS 3412:1992 Methods of specifying general purpose polyethylene materials for moulding and extrusion
    BS 4936:1987 Method of specifying styrene-acrylonitrile (SAN) moulding and extrusion materials
    BS 5734-4:1990 Polyester moulding compounds for electrical and other purposes Specification for sheet moulding compounds for electrical purposes
    BS 1493:1987 Method of specifying general purpose polystyrene (PS) moulding and extrusion materials
    BS 3953:1990 Specification for synthetic resin bonded woven glass fabric laminated sheet
    BS 5734-2:1990 Polyester moulding compounds for electrical and other purposes Specification for dough moulding compounds for electrical purposes
    BS 6564-2:1991 Polytetrafluoroethylene (PTFE) materials and products Specification for fabricated unfilled polytetrafluoroethylene products
    BS 4994:1987 Specification for design and construction of vessels and tanks in reinforced plastics
    BS 6921:1988 Method for evaluation of the thermal endurance of flexible sheet electrical insulating materials using the wrapped tube method
    BS 7008-2:1988 Acquisition and presentation of comparable data for basic properties of plastics Method for multipoint data
    BS 6673:1986 Specification for polyester glass mat sheets for electrical purposes
    BS 3905:1995 Specification for 3.8/6.6 kV, 300 A bolted flameproof cable couplers and adaptors, for use in coal mines.
    BS 5125:1990 Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines
    BS 3454:1995 Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors) for use in coal mines
    BS G 198-5:1997 Sleeves and moulded components for aircraft electric cables and equipment wires Specification for heat shrinkable moulded shapes
    BS 3454:1984 Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors), primarily for use in mines
    BS 3126:1987 Method of specifying toughened polystyrene (SB) moulding and extrusion materials
    BS 4935:1989 Method of specifying acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials

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

    BS 2782-0:1982 Methods of testing plastics Introduction
    IEC 60243:1967 Recommended methods of test for electric strength of solid insulating materials at power frequencies
    ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
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