标准摘要
[中文适用范围]： 本国际标准适用于任何纺织面料，无论是否经过防水或拒水处理。 它通过滚筒罐吸收测试来测量织物的耐水润湿性。 它特别适合测量织物整理剂的防水功效，因为它使处理后的织物处于与实际使用过程中经常遇到的类似的动态条件下。 该测试不适用于预测织物的耐雨水渗透性，因为它测量的是织物的吸水性，而不是织物的吸水性。 它旨在确定织物的抗吸水能力，并可用于预测服装在实际使用中可能的重量增加。 该测试最适合用于长时间处于恶劣潮湿环境条件下的服装面料。 [外文原描述]： ISO 18696:2006 is applicable to any textile fabric, which may or may not have been given a water-resistant or water-repellent finish. It measures the resistance of fabrics to wetting by water by the tumble-jar absorption test. It is particularly suitable for measuring the water-repellent efficacy of finishes applied to fabrics, because it subjects the treated fabrics to dynamic conditions similar to those often encountered during actual use. The test is not intended for use in predicting rain-penetration resistance of fabrics, since it measures absorption of water into, but not through, the fabric. It is intended to determine a fabric's ability to resist water absorption and can be used to predict the probable weight gain of a garment in actual use. The test is best suited for fabrics used in garments for severe wet environmental conditions over an extended time.
英文名称Textiles — Determination of resistance to water absorption — Tumble-jar absorption test