FZ/T 12001-2006 Cotton grey open-end yarn

FZ 12001-1992 Air-jet spinning undyed cotton yarn

FZ/T 12001-2015 Cotton rotor spun grey yarn

FZ/T 10007-1993 Rules for inspection of pure cotton and blended yarn of chemical fibres and man-made fibres in natural colour FZ/T 10008-1996 The logo and packaging of pure and blended cotton and chemical fiber yarn yarn are provided GB/T 3292-1997 Textiles—Testing method for unevenness of textile strands—Using capacitance testing equipment GB/T 3292.1-2008 Textiles—Unevenness of textile strands—Part 1:Capacitance method GB/T 3292.2-2009 Textiles—Unevenness of textile strands—Part 2: Photoelectricity method GB/T 3916-1997 Textiles—Yarns from packages—Determination of single-end breaking force and elongation at break GB/T 3916-2013 Textiles—Yarns from packages—Determination of single-end breaking force and elongation at break using constant rate of extension(CRE) tester GB/T 4743-1995 Textiles—Yarn from packages—Determination of linear density (mass per unit length) by the skein method GB/T 4743-2009 Textiles—Yarn from packages—Determination of linear density(mass per unit length)by the skein method GB/T 9996-2001 Determination of appearance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board GB/T 9996.1-2008 Determination of appearance quality of yarns made of cotton or man-made fibers,or their blends by winding on the black board—Part 1:Comprehensive assessment GB/T 9996.2-2008 Determination of appearance quality of yarns made of cotton or man-made fibers,or their blends by winding on the black board—Part 2:Individual assessment FZ/T 10001-2006 Test twist in single open-end yarn by the untwist-retwist method FZ/T 10001-2016 Test twist in single open-end yarn—Untwist-retwist method FZ/T 01050-1997 Textiles—Classifying and testing method of yarn faults—Capacitance FZ/T 10013.1-2011 Corrected method for breaking strength of pure and blended products of cotton,chemical fibres to temperature and regain—Corrected method for breaking strength of grey yarns,dyed and finished yarns FZ/T 01050-2024 Textile fabric yarn defect grading and inspection methods capacitive type