GB/T 23320-2009 (English Version) PDF

Standard No.: GB/T 23320-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 23320-2009

Scope: This standard specifies the method for determining the water absorption resistance of fabrics by the inversion absorption method. This standard is applicable to all fabrics with or without water-repellent finishing or water-repellent finishing, and is especially suitable for determining the effect of fabrics after finishing, because the fabrics are subjected to dynamic conditions similar to actual use in this method. This method is used to determine the water absorption resistance of fabrics, and can also be used to predict the possible weight gain of clothing in actual use. This method is most suitable for clothing fabrics that are used for a long time in a humid environment. This method cannot be used to predict the rainwater penetration resistance of fabrics because the method measures the amount of water absorbed by the fabric rather than the amount of water penetrated.

GB/T 23320-2009 Referenced Document

2009 GB/T 23320-2009 Textiles.Determination of resistance to water absorption.Tumble-jar absorption test