Shear strength
Electrical insulating materials
Specimen preparation
Vulcanized fibre
Solid electrical insulating materials
Tensile strength
Vulcanized materials
Shrinkage tests
Test equipment
Determination of content
Dielectric-strength tests
Paper
Shrinkage
Chlorides
Density
Test specimens
Shear testing
Sheet materials
Thickness
Paper products
Water content determination
Mechanical testing
Flexibility
Bend testing
Proof loading
Tensile testing
Sulfates