This standard specifies the product classification, specifications, requirements, test methods, inspection rules, marking, and packaging of linen decorative fabrics. This standard is applicable to the identification of the quality of hanging, covering, and seating decorative fabrics processed from pure linen, linen blend (with a linen fiber content of 50% or more), or interwoven woven fabrics. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. All undated references (including all modification orders) are applicable to this document. GB/T 250 Textiles - Evaluation of Color Fastness - Grey Sample Card for Discoloration (GB/T 2910) Quantitative Chemical Analysis of Textiles GB/T 3917.3 Textiles - Tearing Performance of Dun Fabrics - Part 3: Determination of Tearing Strength of Trapezoidal Specimens - GB/T 3920 Textiles - Tests for Color Fastness to Rubbing - GB/T 3921-2008 Textiles - Tests for Color Fastness to Soap - GB/T 3923.1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Breaking Strength and Elongation at Break (Strip Method) GB 5296.4 Instructions for the Use of Consumer Goods - Part 4: Textiles and Clothing GB/T8427-2008 Textiles - Tests for Color Fastness to Artificial Light - Color Fastness to Artificial Light: Immersion Arc GB/T 8628 Textiles - Preparation of Fabric Specimens and Clothing for Testing Dimensional Changes Marking and Measurement GB/T 8629-2001 Household Washing and Drying Procedures for Textile Testing GB/T 8630 Measurement of Dimensional Change after Washing and Drying GB/T 13772.2 Textiles, Determination of Yarn Slip Resistance at Seams of Woven Fabrics, Part 2: Fixed Load Method GB/T14801 Test Methods for Weft Skew and Bow Weft of Woven and Knitted Fabrics GB/T 18401 National Basic Safety Technical Specification for Textile Products GB/T 29862 Identification of Textile Fiber Content FZ/T01057 (All Parts) Textile fiber identification test method FZ/T 30003 Quantitative analysis method for hemp cotton blended products Microscopic projector 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