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Testing of warp knitted interval fabrics for textile testing: Qualitative or quantitative testing of the quality and performance of textile products is conducted using physical and chemical methods in accordance with relevant standards, and a testing report is made. Also known as textile testing. Testing items: Physical inspection of textiles, chemical inspection of textiles, various fiber composition fabrics, various structural fabrics, clothing, home textiles, decorative products, others, yarn count, density, weight, tensile strength, tear strength, seam slip, seam strength, bursting strength, wear resistance, pilling and pilling resistance, washing, color fastness, dry cleaning color fastness, friction color fastness, sun fastness, sweat color fastness, and water stain color fastness Color fastness to chlorine bleaching, color fastness to non chlorine bleaching, color fastness to pressing, shrinkage test, formaldehyde test, pH value test, water repellent, oil repellent and anti fouling test, flame retardant test, prohibited, azo dye, testing, fiber composition analysis, ecological textile control project. Other, yarn count, density, weight, tensile strength, tear strength, seam slip, seam strength, bursting strength, wear resistance, anti pilling and pilling resistance, water washing, color fastness, dry cleaning color fastness, friction color fastness, light fastness, sweat stain color fastness, water stain color fastness, chlorine bleaching color fastness, non chlorine bleaching color fastness, pressing color fastness, shrinkage test, formaldehyde test, pH value test, water repellent, oil repellent and anti fouling test, flame retardant test Prohibited, azo dyes, testing, fiber composition analysis, and ecological textile control projects. Testing standard GB/T 2910 (all parts) Quantitative chemical analysis of textiles GB/T2912.1 Determination of formaldehyde in textiles Part 1: Free hydrolyzed formaldehyde (water extraction method) GB/T 3920-2008 Textiles - Tests for 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 GB/T 4082.1-2008 Textiles - Determination of Pilling and Pilling Properties of Fabrics - Part 1: Circular Path Method GB/T 4856 Cotton Knitwear Packaging GB 5296.4 Instructions for Use of Consumer Goods - Instructions for Textiles and Clothing GB/T 571 3. Textiles - Color Fastness Tests - Water Color FastnessGB/T 7573 Textiles - Determination of pH of Water Extraction Solution 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 for Testing - GB/T 8630 Textiles - Determination of Dimensional Changes after Washing and Drying - GB/T 11047 Textiles - Evaluation of Fabric Hooking Performance - Hammer Method GB/T 14576-2009 Textiles Color fastness test - Combined color fastness to light and sweat GB/T 17592 Textiles - Determination of prohibited azo dyes GB 18401 National Basic Safety Technical Specification for Textile Products GB/T 19976-2005 Textiles - Determination of bursting strength - Steel ball method GB/T 22846 Knitted fabrics (quartering) - Visual inspection GB/T 23344 Textiles - Determination of 4-aminoazobenzene 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 problems100% 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 requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. 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
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