This standard specifies the requirements, testing methods, inspection classification rules, as well as all technical features such as marking, packaging, transportation, and storage for single and clip clothing. This standard is applicable to single and sandwich clothing produced with textile woven fabrics as the main fabric. 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 - Evaluation of Color Fastness - Grey Sample Card for Discoloration - GB/T 251 Textiles - Evaluation of Color Fastness - Grey Sample Card for Staining - GB/T 1335.1 Clothing Size Types for Men - GB/T 1335.2 Clothing Size Types for Women - GB/T 1335.3 Clothing Size Types for Children - GB/T 2668 Single Clothing Set specifications GB/T 2910 (all parts) Quantitative chemical analysis of textiles GB/T 2912.1 Determination of formaldehyde in textiles Part 1: Free 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 Methods for Color Fastness to Sweat - GB/T 3923.1 Textiles - Part 1: Determination of Tensile Strength and Elongation at Break - Strip Method - GB/T 4802.1-2008 Textiles - Determination of Pilling and Pilling Properties of Fabrics - Part 1: Circular Path Method - GB/T 4841.3 Dye Dyeing Standard Depth Color Card 2/1.1/3.1/6.1/12.1/25.GB52 96.4 Instructions for the Use of Consumer Goods - Instructions for the Use of Textiles and Clothing - GB/T 5711 Textiles - Tests for Color Fastness to Dry Cleaning - GB/T 5713 Textiles - Tests for Color Fastness to Water - GB/T 6529 Textiles - Standard Atmosphere for Humidification and Testing - GB/T 7573 Textiles - Determination of pH Value of Water Extraction Solution - GB/T 8170 Rules for Rounding off Values and Representation and Determination of Limit Values - GB/T 8427-2008 Textiles - Tests for Color Fastness to Artificial Light - Color Fastness to Xenon Arc - GB/T 8630 Textiles for Washing Determination of dimensional changes after drying GB/T 13769 Test Method for Evaluating the Appearance Flatness of Fabrics after Washing GB/T 13771 Test Method for Evaluating the Appearance Flatness of Seams of Fabrics after Washing GB/T 16988 Determination of Content of Special Animal Fibers and Sheep Wool Mixture GB/T 17592 Textiles Determination of Prohibited Azo Dyes GB/T 18132 Silk Clothing

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China