BS EN ISO 4920:2012

Textile fabrics. Determination of resistance to surface wetting (spray test). | Status: Current, Confirmed

1 Scope This International Standard specifies a spray test method for determining the resistance of any fabric, which might or might not have been given a water-resistant or water-repellent finish, to surface wetting by water. It is not intended for use in predicting the rain-penetration resistance of fabrics, since it does not measure penetration of water through the fabric.