20.20 Working draft (WD) study initiated Apr 19, 2024
ISO
ISO/TC 219 Floor coverings
International Standard
ISO 4918:2016 specifies methods for determining 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.
IN_DEVELOPMENT
ISO/WD 4918
20.20
Working draft (WD) study initiated
Apr 19, 2024