FZ/T 43005-2011 Tussah spun silk yarn

FZ 43005-1992 Sericultural silk of the tussah silkworm

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 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 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/T 8693-1988 Textiles—Designation of yarns GB/T 8693-2008 Textiles—Designation of yarns GB 9994-1988 Commercial moisture regains of textiles GB/T 9994-2008 Conventional moisture regains of textiles GB/T 9994-2018 Conventional moisture regains of textile materials GB/T 9995-1997 Determination of moisture content and moisture regain of textile—Oven-drying method