标准编号：ISO 22958:2021
中文名称：纺织品 抗水性 雨水试验：水沫的水平暴露
英文名称：Textiles — Water resistance — Rain tests: exposure to a horizontal water spray
发布日期：2021-08
标准范围
This document specifies a test for measuring the resistance of fabrics to the penetration of water by impact. It can be used to predict the probable rain penetration resistance of textile fabrics.
This document is applicable to any textile fabric, whether or not it has been given a water-resistant or water-repellent finish. It is especially suitable for measuring apparel fabrics. Testing at different intensities of water impact gives a complete picture of the penetration resistance of a single fabric or combination of fabrics. The test is particularly suitable when measuring highly water-resistant fabrics with low amounts of water penetration.
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