Density
Synthetic fibres
Carpets
Flooring tiles
Dimensional tolerances
Fungus proofing
Electrical resistance
Dimensional changes
Wear resistance
Visual inspection (testing)
Wool fibres
Mathematical calculations
Carpet tiles
Pile fabrics
Textile testing
Classification systems
Mass
Electrical properties of materials
Textile floor coverings
Durability
Performance
Tex
Floor coverings
Grades (quality)
Thickness
Colour fastness
Electrostatics