This document describes the method for determining the pH value of aqueous extracts of textiles. This document is applicable to various textile products (such as fibers, yarns, fabrics, down and other fillings).
Basic Data
Standard ID
GB/T 7573-2025 (GB/T7573-2025)
Description (Translated English)
Textiles - Determination of pH of aqueous extract
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
W04
Classification of International Standard
59.080.01
Word Count Estimation
10,147
Date of Issue
2025-02-28
Date of Implementation
2027-03-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
