ISO 811:2018 specifies a hydrostatic pressure method for determining the resistance of fabrics to penetration by water. The method is applicable to all types of fabrics which are intended to be water resistant whether or not they have been given a water-resistant or water-repellent finish.
Status : PublishedPublication date : 2018-03
Edition : 2Number of pages : 5
Technical Committee:Cleansing, finishing and water resistance tests
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