This Part of GB/T 4802 specifies the method for determining the fuzzing, pilling, matting properties of fabrics using a random tumbling tester. This Part applies to woven and knitted fabrics, including pile fabrics. This Part does not apply to fabrics that do not tumble freely.
Basic Data
Standard ID
GB/T 4802.4-2020 (GB/T4802.4-2020)
Description (Translated English)
Textiles--Determination of the fabric propensity to surface pilling, fuzzing or matting - Part 4: Random tumble pilling method
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
W04
Classification of International Standard
59.080.30
Word Count Estimation
18,190
Date of Issue
2020-07-21
Date of Implementation
2021-02-01
Older Standard (superseded by this standard)
GB/T 4802.4-2009
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
