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Overview ISO 9073-17:2008 defines a standardized spray-impact method to measure the resistance of nonwoven fabrics to penetration by water. The test evaluates water repellency and the effect of finis…
1 Scope This part of ISO 9073 specifies a method for measuring the resistance of fabrics to the penetration of water by impact. The water penetration (spray impact) test is applicable to fabrics that…