This standard specifies the requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage for double-sided clothing. This standard applies to clothing that can be worn on both sides, mainly made from textile fabrics. This standard does not apply to clothing for infants and young children aged 36 months and below. The following normative references 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/T 250 Textiles - Assessment of Color Fastness - Grey Sample Card for Discoloration - GB/T 1335 (All Parts) - Clothing Type - GB/T 2910 (All Parts) - Quantitative Chemical Analysis of Textiles - GB/T 2912.1- Determination of Formaldehyde in Textiles - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method) - GB/T 3917.2 Textiles - Tear Resistance of Fabrics - Part 2: Trouser shaped Specimens (Single Seam) Determination of Tear Strength GB/T 3920 Textiles - Tests for Color Fastness to Rubbing GB/T 3921-2008 Textiles - Tests for Color Fastness to Soap GB/T 3922 Textiles - Tests for Color Fastness to Sweat GB/T 3923.1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Breaking Strength and Elongation at Break (Strip Method) GB/T 4802.1-2008 Textiles - Determination of pilling and pilling properties of fabrics - Part 1: Circular trajectory method - GB/T 4802.3 Textiles - Determination of pilling and pilling properties of fabrics - Part 3: Pilling box method - GB/T 4841.3 Dye dyeing standard depth color card 2/1.1/3.1/6.1/12.1/12.1/25 GB/T 5296.4 Instructions for use of consumer goods - Part 4: Textiles and clothing - GB/T 5711 Textiles - Color fastness tests - Color fastness to dry cleaning with tetrachloroethylene - GB/T 5713 Textiles - Color fastness tests - Color fastness to water - GB/T 64 11 Knitted underwear size series GB/T 7573 Textiles - Determination of pH value of aqueous extraction solution GB/T 7742.1 Textiles - Part 1: Determination of bursting strength and bursting expansion - Hydraulic method GB/T 8170- Rules for rounding off numerical values and representation and determination of limit values GB/T 8427-2008 Textiles - Color fastness tests - Color fastness to artificial light: Xenon arc GB/T 8629-2001 Textiles - Household washing and drying procedures GB/T 8630 Textiles after washing and drying Determination of Size Change GB/T 14272 Down Clothing GB/T 16988 Determination of Content of Special Animal Fibers and Sheep Wool Mixtures GB/T 17592 Textiles Determination of Prohibited Azo Dyes GB18383 General Technical Requirements for Cotton Fiber Products GB18401 National Basic Safety Technical Specifications for Textile Products GB/T 19976-2005 Determination of Breaking Strength of Textiles Steel Ball Method

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