This standard specifies the terms and definitions, models, requirements, testing, judgment rules, product instructions, packaging, transportation, and storage of sports bras. This standard applies to warp knitted sports bras that have breast protection functions when people are running, jumping, walking, and other sports states, including padded and pre designed products. 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 - Evaluation of Color Fastness - Grey Sample Card for Discoloration 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 3920 Textiles - Tests for Color Fastness - Color Fastness to Rubbing - GB/T 3921-2008 Textiles - Tests for Color Fastness to Soap - GB/T 3922 Textiles - Test Method for Color Fastness to Sweat - GB5296.4 Instructions for Use of Consumer Goods - Part 4: Textiles and Clothing - GB/T 5453- Determination of Air Permeability of Textiles - GB/T 5713 Textiles - Color Fastness to Water - GB/T 7573- Determination of pH Value of Water Extraction Solution - GB/T 8170 Rules for Rounding off Values and Representation of Limit Values GB/T 14576 Textiles - Tests for Color Fastness to Light and Determination of GB9994 Standard Moisture regain for Textile Materials (GB/T 14576) Sweat Composite Color Fastness GB/T 17592 Textiles - Determination of Prohibited Azoamine Dyes GB18401 National Basic Safety Technical Specification for Textile Products GB/T 29862 Identification of Fiber Content in Textiles FZ/T 70006 Test Method for Tensile Elastic Recovery of Knitted Fabrics FZ/T 01026 Quantitative Chemical Analysis of Textiles - Four Component Fiber and Vitamin Mixtures FZ/T 01057 (All Parts) Test Method for Identification of Textile Fibers FZ/T 01095 Test Method for Fiber Content of Textile Spandex Products FZ/T 80002 Clothing Marking, Packaging, Transportation, and Storage GSB16-2500 Color Samples of Surface Defects in Knitted Fabrics

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100% inspection and testing process:

1. Telephone communication and confirmation of requirements

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6. If urgent or priority processing is required

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