1 Scope

This standard specifies the terms and definitions, specifications, requirements, inspection rules, judgment rules, product instructions, packaging, transportation, and storage of knitted fabric.

This standard is applicable to the evaluation of the quality of knitted fabrics made from 50% or more wool or cashmere as raw materials, which are similar to the style of woven woolen fabrics after knitting, shrinking, and finishing with blankets. Other similar products can refer to it for implementation

2 Normative References

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 modification orders) applies to this document

GB/T 2910 (All Parts) Quantitative Chemical Analysis of Textiles

GB/T 2912.1 Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method)

GB/T 3920 Textiles - Tests for Color Fastness to Rubbing

GB/T 3922 Textiles - Test Method for Color Fastness to Sweat

GB/T 4802.3 Textiles - Determination of Pilling and Pilling Performance of Fabrics - Part 3: Pilling Box Method

GB5296.4 Instructions for Use of Consumer Goods - Textiles and Clothing -

GB/T 5711 Textiles - Color Fastness Tests - Color Fastness to Dry Cleaning

GB/T 5713 Textiles - Color Fastness Tests - Color Fastness to Water

Textiles - Part 1: Determination of Burst Strength and Burst Expansion - Hydraulic Method

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

GB/T 17592 Textiles - Determination of Prohibited Azo Dyes

GB 18401 National Basic Safety Technical Specification for Textile Products

GB/T 22846 Knitted Fabrics (Quarterly System) Appearance inspection

GB/T 23344 Textiles - Determination of 4-Aminoazobenzene

FZ/T 01053 Textiles - Identification of fiber content

FZ/T 01057 (all parts) - Test method for textile fiber identification

FZ/T 70010 Knitted fabrics - Determination of dry weight per square meter

FZ/T 80007.3 Test method for dry cleaning resistance of bonded lining 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