This standard specifies the technical requirements, test methods, inspection rules, packaging, and labeling of ultra-high count combed wool fabrics. This standard is applicable to the identification of the quality of various types of woven clothing, such as ultra-high count combed pure wool, wool blended textiles, and interwoven fabrics (with wool and other animal fiber content of 50% or more). This standard is drafted in accordance with the rules given in GB/T1.1-2009. This standard is proposed by the China Textile Industry Federation. This standard is under the jurisdiction of the Wool Textile Sub technical Committee of the National Textile Standardization Technical Committee (SAC/TC209/SC3). This standard is drafted by Shanghai Wool and Hemp Textile Science and Technology Research Institute, Hengyuanxiang (Group) Co., Ltd., Jiangsu Aoyang Textile Industry Co., Ltd., and the National Wool and Textile Product Quality Supervision and Inspection Center (Shanghai). The following referenced documents are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T250 Textiles - Assessment of Color Fastness - Grey Sample Card for Discoloration GB/T2910 (All Parts) - Quantitative Chemical Analysis of Textiles GB/T3917.2- Tear Resistance of Textiles - Part 2: Trouser shaped Specimens (Single Seam) Determination of Tear Strength GB/T3920 Textiles - Tests for Color Fastness to Rubbing GB/T3922 Textiles - Test Methods for Color Fastness to Sweat GB/T3923.1 Textiles - Part 1: Determination of Tensile Properties of Fabrics - Strip Method GB/T4666 Textiles - Determination of Length and Width of Fabrics GB/T4802.1 Textiles - Determination of Pilling and Pilling Properties of Fabrics - Part 1: Circular Path Method GB5296.4 Instructions for Use of Consumer Goods - Textiles and Clothing Instructions for Use GB/T5711 Textiles - Tests for Color Fastness to Dry Cleaning GB/T5713 Textiles - Tests for Color Fastness to Water GB/T6152 Textiles - Tests for Color Fastness to Heat and Compression GB/T8427-2008 Textiles - Tests for Color Fastness to Artificial Light: Xenon Arc GB/T8628 Textiles - Preparation of Fabric Samples and Clothing for Testing Size Changes Labeling and Measurement GB/T8629 Household Washing and Drying Procedures for Textile Testing GB/T8630 Determination of Dimensional Change after Washing and Drying GB/T9994 Determination of Moisture regain of Textile Materials GB/T10685 Test Method for Wool Fiber Diameter Projection Microscope Method GB/T12490-2007 Color Fastness Test for Textiles - Color Fastness to Household and Commercial Washing GB/T16988 Determination of Content of Special Animal Fibers and Sheep Wool Mixtures GB18401 National Basic Safety of Textile Products Technical specification FZ/T01026 Quantitative chemical analysis of textiles - Four component fiber mixtures FZ/T01048 Determination of blending ratio of silk/cashmere blended products FZ/T01053 Identification of fiber content in textiles FZ/T01057 (all parts) Test Method for Identification of Textile Fibers FZ/T01093 Method for Structural Analysis of Woven Fabrics - Determination of Linear Density of Detached Yarns in Fabrics FZ/T01101- Determination of Fiber Content in Textiles - Physical Method FZ/T20008- Determination of Mass per Unit Area of Wool Fabrics

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