GB/T 12412-2007 Yak wool

GB/T 12412-1990 Raw hair and underfleece of yak GB/T 12413-1990 Test method for percentage of fine underfleece content in raw hair and underfleece of yak

GB/T 12412-2024 Yak

GB/T 2910-1997 Textile-Binary fibre mixtures—Quantitative chemical analysis GB/T 2910.1-2009 Textiles—Quantitative chemical analysis—Part 1:General principles of testing GB/T 2910.2-2009 Textiles—Quantitative chemical analysis—Part 2:Ternary fibre mixture GB/T 2910.3-2009 Textiles—Quantitative chemical analysis—Part 3:Mixtures of acetate and certain other fibres(method using acetone) GB/T 2910.4-2009 Textiles—Quantitative chemical analysis—Part 4:Mixtures of certain protein and certain other fibers(method using hypochlorite) GB/T 2910.4-2022 Textiles—Quantitative chemical analysis—Part 4:Mixtures of certain protein fibres with certain other fibres(method using hypochlorite) GB/T 2910.5-2009 Textiles—Quantitative chemical analysis—Part 5:Mixtures of viscose,cupro or modal and cotton fibres(method using sodium zincate) GB/T 2910.6-2009 Textiles—Quantitative chemical analysis—Part 6:Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres(method using formic acid and zinc chloride) GB/T 2910.7-2009 Textiles—Quantitative chemical analysis—Part 7:Mixtures of polyamide and certain other fibres(method using formic acid) GB/T 2910.7-2025 Textiles—Quantitative chemical analysis—Part 7:Mixtures of polyamide with certain other fibers(method using formic acid) GB/T 2910.8-2009 Textiles—Quantitative chemical analysis—Part 8:Mixtures of acetate and triacetate fibres (method using acetone) GB/T 2910.9-2009 Textiles—Quantitative chemical analysis—Part 9:Mixtures of acetate and triacetate fibres(method using benzyl alcohol) GB/T 2910.9-2024 Textiles—Quantitative chemical analysis—Part 9:Mixtures of acetate with certain other fibres (method using benzyl alcohol) GB/T 2910.10-2009 Textiles—Quantitative chemical analysis—Part 10:Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) GB/T 2910.11-2009 Textiles—Quantitative chemical analysis—Part 11:Mixtures of cellulose and polyester fibres(method using sulfuric acid) GB/T 2910.11-2024 Textiles—Quantitative chemical analysis—Part 11:Mixtures of certain cellulose fibres with certain other fibres(method using sulfuric acid) GB/T 2910.12-2009 Textiles—Quantitative chemical analysis—Part 12:Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide) GB/T 2910.12-2023 Textiles—Quantitative chemical analysis—Part 12:Mixtures of acrylic,certain modacrylics,certain chlorofibres,certain elastane fibres with certain other fibres(method using dimethylformamide) GB/T 2910.13-2009 Textiles—Quantitative chemical analysis—Part 13:Mixtures of certain chlorofibers and certain other fibers(method using carbon disulfide/acetone) GB/T 2910.14-2009 Textiles—Quantitative chemical analysis—Part 14:Mixtures of acetate and certain chlorofibres(method using acetic acid) GB/T 2910.15-2009 Textiles—Quantitative chemical analysis—Part 15:Mixtures of jute and certain animal fibres (method by determining nitrogen content) GB/T 2910.16-2009 Textiles—Quantitative chemical analysis—Part 16:Mixtures of polypropylene and certain other fibres(method using xylene) GB/T 2910.16-2024 Textiles—Quantitative chemical analysis—Part 16:Mixtures of polypropylene fibres with certain other fibres (method using xylene) GB/T 2910.17-2009 Textiles—Quantitative chemical analysis—Part 17:Mixtures of chlorofibers(homopolymers of vinyl chloride)and certain other fibers(method using sulfuric acid) GB/T 2910.18-2009 Textiles—Quantitative chemical analysis—Part 18:Mixtures of silk and wool or hair(method using sulfuric acid) GB/T 2910.19-2009 Textiles—Quantitative chemical analysis—Part 19:Mixtures of cellulose fibres and asbestos(method by heating) GB/T 2910.20-2009 Textiles—Quantitative chemical analysis—Part 20:Mixtures of elastane and some other fibers(method of using dimethylacetamide) GB/T 2910.21-2009 Textiles—Quantitative chemical analysis—Part 21:Mixtures of chlorofibers,certain modacrylics,certain elastanes,acetates,triacetates and certain other fibers (method using cyclohexanone) GB/T 2910.22-2009 Textiles—Quantitative chemical analysis—Part 22:Mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres(method using formic acid and zinc chloride) GB/T 2910.23-2009 Textiles—Quantitative chemical analysis—Part 23:Mixtures of polyethylene and polypropylene(method using cyclohexanone) GB/T 2910.24-2009 Textiles—Quantitative chemical analysis—Part 24:Mixtures of polyester and some other fibers(method using phenol and tetrachloroethane) GB/T 2910.25-2017 Textiles—Quantitative chemical analysis—Part 25:Mixtures of polyester and certain other fibres(method using trichloroacetic acid and chloroform) GB/T 2910.26-2017 Textiles—Qualitative chemical analysis—Part 26:Mixtures of melamine and cotton or aramide fibers(method using hot formic acid) GB/T 2910.101-2009 Textiles—Quantitative chemical analysis—Part 101:Mixtures of soybean protein composite fibre and certain other fibers GB/T 2911-1997 Textiles—Ternary fibre mixtures—Quantitative chemical analysis GB/T 5706-1985 Textile terms and definitions (Wool) GB/T 5706-2018 Textiles—Wool textile products—Terminology GB/T 6500-1986 Test method for moisture regain of wool—Drying oven method GB/T 6500-2008 Test method for moisture regain of hair fibers—Oven method GB/T 6977-1986 Standard test method for oil,ash and vegetable matter in scoured wool GB/T 6977-2008 Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool GB/T 6978-1986 Test method for the determination of scoured yield of greasy wool GB/T 6978-2007 Test method for the determination of scoured yield of greasy wool—Drying oven method 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 10685-1989 Test method of determining wool fibres diameter by the projection microscope GB/T 10685-2007 Wool—Determination of fiber diameter—Projection microscope method GB/T 16988-1997 Quantitative determination for mixtures of special animal fibre and wool GB/T 16988-2013 Quantitative determination for mixtures of special animal fibre and wool GB 18267-2000 Cashmere GB 18267-2013 Cashmere