FZ/T 12066-2020 Polyester and viscose colour yarn/spandex wrap yarn

GB/T 3921-2008 Textiles—Tests for colour fastness—Colour fastness to washing with soap or soap and soda GB/T 3922-2013 Textiles—Tests for colour fastness—Colour fastness to perspiration GB/T 4743-2009 Textiles—Yarn from packages—Determination of linear density(mass per unit length)by the skein method GB/T 29862-2013 Textiles—Identification of fiber content FZ/T 10021-2013 Inspection rules for colour yarn GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB/T 2543.1-2001 Textiles—Determination of twist in yarn—Part 1:Direct counting method GB/T 2543.1-2015 Textiles—Determination of twist in yarns—Part 1:Direct counting method GB/T 2910.2-2009 Textiles—Quantitative chemical analysis—Part 2:Ternary fibre mixture GB/T 3292.1-2008 Textiles—Unevenness of textile strands—Part 1:Capacitance 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 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3920-2008 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 4841.3-1985 2/1 Colour cards of standard depths for dyeing with dyestuffs GB/T 4841.3-2006 Colour cards of standard depths for dyeing with dyestuffs 2/1、1/3、1/6、1/12、1/25 GB 6529-1986 Standard atmospheres for textiles conditioning and testing GB/T 6529-2008 Textiles—Standard atmospheres for conditioning and testing GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB 18401-2003 National general safety technical code for textile products GB 18401-2010 National general safety technical code for textile products FZ/T 01050-1997 Textiles—Classifying and testing method of yarn faults—Capacitance FZ/T 10008-1996 The logo and packaging of pure and blended cotton and chemical fiber yarn yarn are provided FZ/T 10008-2009 Marking and packing of grey pure cotton,pure chemical fibre spun yarn and blended yarn FZ/T 10008-2018 Marking and packing of yarn spun with pure cotton,pure chemical fibre or blend GB/T 3920-2024 Textiles—Tests for colour fastness—Colour fastness to rubbing FZ/T 01050-2024 Textile fabric yarn defect grading and inspection methods capacitive type