GB/T 8695-1988
Active
T/CCTA 30506-2022
Active
Group standards
T/CCTA 30506-2022 Polyester/acetate blended undyed yarn
T/CCTA 30506-2022 Polyester/acetate blended undyed yarn
Price:
$ 20.00
Basic Information
Standard Code:
T/CCTA 30506-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nTextile craftsmanship
Publish Date:
2022-09-29
Implement Date:
2022-10-29
Scope
Main technical content: This document specifies the terms and definitions, product classification, marking, requirements, test methods, inspection rules, and labeling for undyed yarns of polyester fiber and acetate fiber blends. This document is applicable to ring spinning (compact spinning, Siro spinning) polyester or modified polyester (50%≤ content ≤ 80%) and acetate fiber blended undyed yarns. The technical requirements for polyester acetate fiber blended undyed yarns include nine indicators, including yarn density deviation rate, yarn density variation coefficient, single yarn breaking strength, single yarn breaking strength variation coefficient, evenness of yarn unevenness, cotton knots per kilometer (+200%), yarn defects per 100,000 meters, pilling number, and fiber content deviation.
Development Information
Related Standards
GB/T 14309-1993
Abolished
GB/T 14309-1993 Specification for unit load transport of plate wood
GB/T 17592.1-1998
Replaced
GB/T 17592.1-1998 Textiles—Test method of the use of banned azo colourants—Gas chromatography/mass spectrography method
GB/T 17592.2-1998
Replaced
GB/T 17592.2-1998 Textiles—Test method of the use of banned azo colourants—High pressure liquid chromatography method
GB/T 17592.3-1998
Replaced
GB/T 17592.3-1998 Textiles—Test method of the use of banned azo colourants—Thin-layer chromatography
GB/T 2912.1-1998
Replaced