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  • BS 2572:1990

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 phenolic laminated sheet and epoxy cotton fabric laminated sheet

    Available format(s):  Hardcopy, PDF

    Superseded date:  23-07-2013

    Language(s):  English

    Published date:  30-11-1990

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Requirements and preferred nominal thicknesses for 20 types of phenolic laminated sheet and for one type of epoxy laminated sheet.

    Scope - (Show below) - (Hide below)

    This British Standard specifies requirements for 20 types of phenolic laminated sheet and for one type of epoxy laminated sheet as classified in clause 3.

    The ranges of thicknesses covered are as follows.

    Types Range of nominal thickness
    mm
    A2, F2/1, F6 0.8 to 100
    A1, A3, A4, W1, BW1, UW1 1.6 to 100
    A5 0.4 to 25
    F1 0.4 to 100
    P2, P3/1 0.4 to 50

    Requirements are included for phenolic resin bonded paper laminated sheet sanded on one side, of nominal thickness in the range 0.4 mm to 3 mm inclusive.

    NOTE 1 It is permissible for sheet complying with this standard to contain additives, e.g. colouring matter.

    NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.

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

    Committee GEL/15
    Development Note Supersedes 88/45088 DC, 91/44214 DC, BS 2572(1976) and BS 5102(1974) (03/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 5102:1974 Specification for phenolic resin bonded paper laminated sheets for electrical applications
    BS 3718:1964 Specification for laboratory humidity ovens (non-injection type)
    BS 2782-3 Method 359:1984 Methods of testing plastics. Mechanical properties Determination of Charpy impact strength of rigid materials (Charpy impact flexural test)
    BS 2782-2.240A&B(1982) : LATEST METHODS OF TESTING PLASTICS - ELECTRICAL PROPERTIES - DETERMINATION OF LOSS TANGENT AND PERMITTIVITY AT POWER AND AUDIO FREQUENCIES
    BS 5901:1980 Method of test for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
    BS 870:1950 Specification for external micrometers
    BS 2782-3:Methods 340A and 340B:1978 Methods of testing plastics. Mechanical properties Determination of shear strength of moulding material. Determination of shear strength of sheet material
    BS 6334:1983 Methods of test for the determination of the flammability of solid electrical insulating materials when exposed to an igniting source
    IEC 60707:1999 Flammability of solid non-metallic materials when exposed to flame sources - List of test methods
    BS 2782-1 Methods 121A to 121C:1976 Methods of testing plastics. Thermal properties Determination of temperature of deflection under a bending stress of 1.8 MPa, of plastics and ebonite. Determination of temperature of deflection under a bending stress of 0.45 MPa, of plastics and ebonite. Determination of temperature of deflection under a bending stress, of rigid thermosetting resin bonded laminated sheet
    ISO 1642:1987 Plastics Industrial laminated sheets based on thermosetting resins Specification
    BS 7018:1988 Guide to use of electrical insulating materials containing asbestos
    BS 2782-2.232(1983) : LATEST METHODS OF TESTING PLASTICS - ELECTRICAL PROPERTIES - DETERMINATION OF INSULATION RESISTANCE
    BS 2782-2.220&221(1983) : LATEST METHODS OF TESTING PLASTICS - ELECTRICAL PROPERTIES - DETERMINATION OF ELECTRICAL STRENGTH: RAPIDLY APPLIED VOLTAGE METHOD AND STEP-BY-STEP METHOD
    BS 2782-3 Method 335A:1978 Methods of testing plastics. Mechanical properties Determination of flexural properties of rigid plastics
    BS 2782-1:Methods 131C and 131D:1978 Methods of testing plastics. Thermal properties Crushing strength after heating (heat resistance) of thermosetting moulding material. Crushing strength after heating (heat resistance) of thermosetting laminated sheet or mouldings
    BS 2782-4.430A.D(1983) : 1983 METHODS OF TESTING PLASTICS - CHEMICAL PROPERTIES - DETERMINATION OF WATER AND BOILING WATER ABSORPTION AT 23 DEGREES C. DETERMINATION OF WATER AND BOILING WATER WITH ALLOWANCE OF WATER-SOLUBLE MATTER
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