GB 9969.1-1998
Replaced
T/GXFS 1-2018
Active
Group standards
T/GXFS 1-2018 Air-jet spinning cotton and blended synthetic fiber yarn in natural color
T/GXFS 1-2018 Air-jet spinning cotton and blended synthetic fiber yarn in natural color
Price:
$ 20.00
Basic Information
Standard Code:
T/GXFS 1-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nCotton yarn, thread
ICS Name:
Technical product documentation
Publish Date:
2018-09-01
Implement Date:
2018-10-01
Scope
Main technical content: Table 1: Technical requirements of the products Nominal linear density (tex) Grade requirements Single yarn breaking strength Variation coefficient (CV) / (%) ≤ Linear density variation coefficient (CV) / (%) ≤ Evenness of the yarn Variation coefficient (CV) / (%) ≤ Single yarn breaking strength (cN/tex) ≥ Linear density deviation (%) Woven yarns Woolen yarns 36.0–42.0 –13.0 3.0 19.0 9.0 8.5 ± 3.0 II 17.0 4.0 23.0 8.5 8.0 ± 3.0 52.1–60.0 –13.0 3.0 19.0 9.0 8.5 ± 3.0 II 17.0 4.0 23.0 8.5 8.0 ± 3.0 60.1–90.0 –13.0 3.0 19.0 9.0 8.5 ± 3.0 II 17.0 4.0 23.0 8.5 8.0 ± 3.0 90.1–192.0 –13.0 3.0 19.0 9.0 8.5 ± 3.0 II 17.0 4.0 23.0 8.5 8.0 ± 3.0 **Note:** 1. Products not meeting second-grade standards are considered off-grade products. 2. For calculating the quality of 100-meter lengths of air-jet spun cotton and chemical fiber plain-dyed yarns, refer to Appendix A. 3. For converting linear density (tex) to British count, refer to Appendix B.
Development Information
Related Standards
GB/T 18617.1-2002
Active
GB/T 18617.1-2002 Technical product documentation—Organization and naming of layers for CAD—Part 1:overview and principles
GB/T 19097-2003
Active
GB/T 19097-2003 Technical product documentation—Life cycle model and allocation of documents
GB/T 21085-2007
Replaced
GB/T 21085-2007 Certificate of vehicle
GB 21518-2008
Replaced
GB 21518-2008 Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors
GB/T 9969-2008
Active