Scope of Application

This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, acceptance rules, packaging, marking, etc. of ultra-high count combed cashmere knitted yarn. This standard is applicable to the identification of the quality of combed ultra-high count pure cashmere knitted yarn and cashmere blended knitted yarn containing 30% or more cashmere

Testing Standards

GB/T 250 Textiles - Color Fastness Testing - Grey Sample Card for Evaluating Discoloration

GB/T 4802.3 Textiles - Determination of Pilling and Pilling Properties of Fabrics - Part 3: Pilling Box Method GB 5296.4- Instructions for Use of Consumer Goods - Part 4: Textiles and Clothing

GB/T 5706 Textile Terminology (Wool Part)

GB/T 5711 Textiles - Tests for Color Fastness to Tetrachloroethylene Dry Cleaning - Color Fastness to Dry Cleaning - GB 9994- Common Moisture Return of Textile Materials - GB/T 29862- National Technical Specification for Basic Safety of Textile Products - Identification of Fiber Content in Textiles - GB/T 29862-

FZ/T 20015.6 Classification, Naming, and Numbering of Wool Spinning Products - FZ/T 70001 Knitting and Knitting Yarn - Test Methods -

Terms and Definitions -

The following terms and definitions apply to this document

3.1

Super high counts worsted knitting cashmere yarn

Combed cashmere knitted yarn with a linear density of 12.5 tex (including strand) or less [80 Nm (including strand) or more] and a cashmere content of ≥ 30%.

Technical Requirements

4.1 Safety Requirements

The basic safety technical requirements for ultra-high count combed cashmere knitted yarn should comply with the provisions of GB18401.

4.2 Grading Regulations

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