The group standard drafted by our hospital has been released and implemented.

The standard "T/CNTAC 4-2017 Test Method for Friction Coefficient between Yarn and Solid Materials", drafted by Shandong Provincial Textile Science Research Institute, Textile Industry Science and Technology Development Center, and Shandong Provincial Key Laboratory of Special Textile Processing Technology, was released and implemented on May 27, 2017. 
The LFY-110 Spinning Yarn Dynamic Friction Coefficient Tester is used to measure the friction characteristics of yarns. It is suitable for the determination of the dynamic friction coefficients of chemical fiber filaments and other material yarns, and can also be used to measure the friction coefficients of textile equipment such as roller shafts. It is an indispensable testing instrument for evaluating the friction coefficients of filaments and textile equipment. 
The LFY-110 Spinning Yarn Dynamic Friction Coefficient Tester not only complies with the newly released and implemented standard, but also conforms to the "ASTM D 3108-2013 Test Method for Friction Coefficient of Yarn and Solid Materials". If any customer needs the instrument according to the "JIS L 1095-2010 Test Method for Ordinary Fine Yarn", please feel free to contact us for inquiries.