T/CCTA 30301-2020
Cotton and cationic modified cotton blend natural color yarn (English Version)
- Standard No.
- T/CCTA 30301-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CCTA 30301-2020
- Scope
- The technical requirements for cotton and cationic modified cotton blended natural yarn include linear density deviation rate, linear density variation coefficient, single yarn breaking strength, single yarn breaking strength variation coefficient, evenness uniformity variation coefficient, one kilometer of neps, and one hundred thousand meters of yarn. There are eleven indicators including defects, dyeability, fiber content tolerance, pH value and odor. The technical requirements for cotton and cationic modified cotton blended natural yarn include linear density deviation rate, linear density variation coefficient, single-thread breaking strength, single-thread breaking strength variation coefficient, twist variation coefficient, dyeability, fiber content allowable deviation, pH value, odor total Nine indicators.
T/CCTA 30301-2020 history
- 2020 T/CCTA 30301-2020 Cotton and cationic modified cotton blend natural color yarn
