Specification for phenolic laminated sheet and epoxy cotton fabric laminated sheet|Phenolic resins, Permittivity, Solid electrical insulating materials, Plastics, Electrical insulating materials, Reinforced materials, Specimen preparation, Impact strength, Wood, Breaking load, Compression testing, Dissipation factor, Flatness (surface), Epoxy resins, Strength of materials, Laminates, Thickness, Cotton, Classification systems, Electrical insulation, Veneer, Electrical resistance, Felt, Compressive strength, Machineability, Dimensional tolerances, Tracking index, Flammability, Water absorption, Shear strength, Testing conditions, Asbestos, Paper, Dielectric strength, Cloth, Test specimens, Sheet materials