Test method to determine the total mass per unit area, total pile mass per unit area, and mass of pile per unit area above the substrate, and for the calculation of measured surface pile density and measured pile fibre volume ratio, of textile floor coverings.
Evaluation of the change of appearance and stability of a textile floor covering or any damage caused by detachment of layers, opening of joints, or crazing of a resilient or laminate floor covering under the movement of a castor chair.
ISO 4918: Resilient, textile and laminate floor coverings - Castor chair test
EN 425: Resilient and Laminate Floor Coverings - Castor Chair Test
European standard EN 1307 specifies the requirements for classification, domestic or commercial, of all carpets and carpet tiles, excluding rugs and runners into use classes. EN 1307 is linked to EN ISO 10874:2012, which is a classification system for resilient, textile and laminate floor coverings. The classification is based on practical requirements for areas of use and intensity of use.