本试验方法测量织物在静水压力下对水渗透的阻力。它适用于所有类型的织物，包括经过防水或拒水整理的织物。耐水性取决于纤维和纱线的拒水性，以及织物结构。该方法获得的结果可能与AATCC方法获得的耐雨性或喷水性结果不同。

This test method measures the resistance of a fabric to the penetration of water under hydrostatic pressure. It is applicable to all types of fabrics, including those treated with a water resistant or water repellent finish.Water resistance depends on the repellency of the fibers and yarns, as well as the fabric construction.The results obtained by this method may not be the same as the results obtained by the AATCC methods for resistance to rain or water spray.