ASTM WK42963

    Work Item: ASTM WK42963 - Revision of D229 - 09b Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation

    (What is a Work Item?)

    Active Standard: D229 - 13

    Developed by Subcommittee: D09.07 | Committee D09 | Contact Staff Manager

    1. Rationale



    ac breakdown voltage; arc resistance; ash content; bond strength; compressive strength; dissipation factor; elastic modulus; flame resistance; flexural strength; hard rubber; impact resistance; insulation resistance; permittivity; printed wiring boards; resistivity; rigid plates; rigid sheets; Rockwell hardness; solvent extractible; spacers; surface resistance; surface resistivity; tensile strength; terminal boards; thermal expansion; thermosetting laminate; thickness; tracking resistance; twist; voltage barriers; volume resistivity; warp; water absorption
    ; Modulus of elasticity--plastics; Permittivity (dielectric constant)--electrical insulating materials; Thermal endurance--electrical insulating materials; Rigid plastics; Sheet materials (general)--electrical insulating; Thermosetting plastics; Spacers; Tensile properties/testing--electrical insulating materials; Twist; Terminal boards; Voltage barriers; Warpage; Dielectric breakdown voltage; Dimensional change; Electrical insulating plastics; Laminates (electrical insulation); Electrical insulating rubber; Electrical resistance/resistivity--insulating materials; Fire-resistant materials/testing; Flammability--electrical insulating materials; Flexural testing--electrical insulating materials; Ignition--electrical insulating materials; Insulation resistance; Circuit boards; Asbestos; Ash--insulating materials; Bond strength--electrical insulating materials; Bridge-type electrical/electronic materials; Burning characteristics--insulating materials; Burning characteristics--plastics ;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Marcelo Hirschler


    D09 (13-04)

    Ballot Item Approved as D229-2013 and Pending Publication