Testing scope:

This standard specifies the terms and definitions, classification, requirements, testing and inspection methods, inspection rules, markings, and packaging of polyester spandex elastic printed and dyed fabrics. This standard is applicable to various types of bleached, dyed, and printed polyester spandex elastic printed and dyed fabrics produced by machine weaving. Other similar fabrics can be referred to for implementation The following 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 amendments) applies to this document

GB/T 250 Textiles - Evaluation of Color Fastness - Grey Sample Card for Discoloration

GB/T 411 Cotton Printing and Dyeing Clothes

GB/T 3917.3 Textiles - Part 3: Determination of Tear Strength of Trapezoidal Specimens

GB/T 3920 Textiles - Color Fastness Tests to Rubbing

GB/T 3921-2008 Textiles - Color Fastness Tests to Soap

GB/T 3922-2013 Textiles - Color Fastness Tests to Sweat

GB/T 3923.1 Textiles Tensile properties of fabrics - Part 1: Determination of breaking strength and elongation at break (strip method)

GB/T4666 Textiles - Determination of length and width of fabrics

GB/T 4668- Determination of density of woven fabrics

GB/T4669-2008 Textiles - Determination of mass per unit length and mass per unit area of woven fabrics

GB/T 4802.2-2008 Textiles - Determination of pilling and pilling properties of fabrics - Part 2: Modified Martindale method

GB/T 4841.3 Dye dyeing standard depth color card 2/1.1/3.1/6.1/12.1/12.1/25

GB/T5296.4 Instructions for the use of consumer goods - Part 4 Classification: Textiles and Clothing

GB/T 6152-1997 Textiles - Tests for Color Fastness to Heat and Pressure

GB/T 8170 Rules for Rounding off Values and Representation and Determination of Limit Values

GB/T 8427-2008 Textiles - Color Fastness Tests to Artificial Light - Color Fastness to Xenon Arc

GB/T 8628-2013 Textiles - Preparation, Marking and Measurement of Fabric Specimens and Clothing for Dimensional Change Testing

GB/T 8629-2017 Textiles - Household Washing and Testing of Textiles Drying Procedure

GB/T 8630 Textiles - Determination of Dimensional Change after Washing and Drying

GB/T14801 Test Methods for Weft Inclination and Bow Weft of Woven and Knitted Fabrics

GB/T17760 Test Method for Surface Defects of Printed and Dyed Fabrics

GB18401 National Basic Safety Technical Specification for Textile Products

GB/T 29862 Identification of Fiber Content in Textiles

GB 31701 Safety Technical Specification for Textile Products for Infants and Children

FZ/T 01034-2008 Textile Machine Fabrics Tensile elasticity test method

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