Descriptors | Glass fibres, Permittivity, Electrical testing, Splitting tests, Cloth, Water absorption, Tracking index, Compression testing, Sampling methods, Dimensional tolerances, Composite materials, Testing conditions, Thickness, Strength of materials, Sheet materials, Specimen preparation, Plastics, Reinforced materials, Military supplies, Type approval, Dielectric strength, Laminates, Bonding, Textile glass, Flammability, Flatness (surface), Electrical insulation, Test specimens, Impact strength, Impregnated materials, Electrical resistance, Fire tests |